ProductList
- cycloidal-planetary-gear-speed-reducer
- gear-reducer
- ZQ, ZQH, ZQSH gear reducer
- The PM type cylindrical gear reducer
- The ZQA type cylindrical gear reducer
- The PJ type cylindrical gear reducer
- ZQ, ZQD high speed cylindrical gear reducer
- ZD, ZDH, ZDSH type reducer
- ZL, ZLH, ZLSH type reducer
- ZS, ZSH, ZSSH type reducer
- JZQ series gear reducer
- Gear ZLY, ZLZ hardened surface of cylindrical gear reducer JB/T8853-2001
- ZSC, ZSC (A).reduction box
- Gear ZDY, ZDZ hardened surface of cylindrical gear reducer JB/T8853-2001
- YK series conical and cylindrical gear reducer YB/T050-93
- Gear ZSY, ZSZ hardened surface of cylindrical gear reducer JB/T8853-2001
- K series conical and cylindrical gear reducer
- FDBY cone cylindrical gear reducer ZBJ19026-90
- FZLY cylindrical gear reducer ZBJ19004-88
- YN series gear reducer YB/T050-93
- HNK type circular arc gear reducer YB/T050-93
- QJY series of hoisting machinery reducer
- QJL crane vertical reducer JB/T8905.3-1999
- QJT crane set type reducer JB/T8905.4-1999
- QJD crane base type reducer JB/T8905.2-1999
- QJ type crane reducer JB/T89051-1999
- ZZL cone cylindrical gear reducer
- S series gear reducer
- DBY, DCY, DBZ, DCZ cylindrical gear reducer JB/T9002-1999
- ZDS type gear reducer JB/T5560-1991
- GS type high speed involute cylindrical gear box
- MHS, HS series of gear box
- JDX edge drive reducer JC/T878.2-2001
- The TJ315 type cylindrical gear reducer
- ZJY type shaft mounted cylindrical gear reducer JB/T 7007-1993
- ZWS series of spiral bevel gear reducer
- C a helical gear reducer
- PYZ series hardened shaft mounted speed reducer
- CR helical gear reducer
- CE two stage helical gear reducer
- ZLD, ZLDA spiral bevel gear reducer
- ZLS, ZLSA spiral bevel gear reducer
- ZLZ series of spiral bevel gear reducer
- JS series gear reducer
- NGLED gear reducer
- HD bevel gear commutator
- BZ series of spiral bevel gear steering box
- NT series of spiral bevel gear reducer
- XT series of spiral bevel gear reducer
- TH, TB high power reducer
- CHD type gear reducer motor
- Type CHM: horizontal straight gear reducer
- CH horizontal type single-phase, three-phase motor gear reducer
- Type CVD: gear reducer motor
- CVM type: straight vertical junction type gear reducer
- CV type vertical single-phase, three-phase motor gear reducer
- RC series helical (spiral bevel) steering gear box
- T series of spiral bevel gear steering box
- Z series spiral bevel gear reducer
- H helical gear box B spiral bevel gear helical gear box
- GH type roller movable teeth reducer JB/T6137-1992
- TZ series coaxial gear reducer JB/T7000-1993
- LC, LC (A) type two hardened cylinder gear vertical reducer
- LCW type horizontal level two hardened cylinder gear reducer
- DC, LDC, DCW cylindrical gear reducer
- DJC type vertical single-stage hardened cylinder gear reducer
- DSC, DZC vertical cylindrical gear reducer
- LPJ, LPB, LPP type vertical parallel shaft reducer of hard toothed surface
- FJ hardened cylinder gear reducer
- TY series coaxial gear reducer ZBJ19009-88
- Reducer ZBJI19027 with type QS
- NHD110 gear reducer
- DT series of spiral bevel gear reducer
- MC series hardened - gear speed reducer
- LTJ series transmission gear reducer
- VCYK type cone cylindrical gear reducer
- SD gear side mixer
- LC coaxial gear reducer
- TC cross spiral bevel gear reversing reducer
- QSJ series of cylindrical gear reducer
- PC series gear reducer
- SPJ-800 type reducer
- TYL series hardened cylinder gear reducer
- XT series gear reducer
- DBS series of unilateral double driving mill reducer
- ZJ axial cylindrical gear reducer JB/T 7337-1994
- ZL2 (Ⅱ 1 Chaplygin 2) cylindrical gear two stage reducer
- SP series conical gear commutator
- B180G type vertical cylinder gear reducer
- AT series spiral bevel gear reducer
- TE, TEK cylindrical gear reducer
- TF, TFK conical, cylindrical gear reducer
- QS, QSE, LG type "three in one" (jb-t9003-2004).
- QSC type "three in one" (jb-t9003-2004).
- PV series universal gear box
- ZD80, ZD90, ZD100 series helical gear reducer
- ZD (H) MCD80, 90, 100 series of cylindrical gear reducer
- The TMG suspension gear reducer
- SXH/B high power gear box
- DB spiral bevel gear DH parallel shaft helical gear reducer
- PJT series flat double gear box
- XHXB helical bevel gear series high power reducer
- MCD series gear reducer
- TEX type gear reducer
- TK series gear reducer
- TM series gear reducer
- JH/B series of industrial gear box
- ZFY, ZXY type of hardened cylinder gear reducer
- TD9000 series of hardened gear reducer
- TW, TWC series of shaft mounted speed reducer
- TA, TC9000 type of hardened gear reducer
- SL series high power gear box
- The PR module type gear reducer
- DSZC (D) universal speed reducer
- SKH type circular arc gear speed reducer
- ZSC (D) type high speed reducer
- LPYB-J, LSYB-J type vertical parallel axis gear reducer
- LFY type two stage vertical flange reducer of hard toothed surface
- GOJ type of hardened gear reducer
- JPT type of involute cylindrical gear reducer (JB-T10244-2001)
- KPTH type of involute cylindrical gear reducer JB/T10243 - 2001
- The B315 type cylindrical gear reducer
- AJ48 gear reducer
- GY type high speed arc cylindrical gear speed reducer increase (decrease)
- CF series conical cylindrical gear reducer
- TZ type three level vertical gear reducer
- TCJ series of cylindrical gear reducer
- QY hardened gear reducer for crane
- planet-gear-speed-reducer
- Gear-motor
- Worm-gear-reducer
- Harmonic reducer
- elevator
- Stepless reducer
- Special-reducer
- clutch
- support
- Three-reduction-box
- Belt-reduction-box
- Enterprise standard reducer (device)
- coupler-coupling
- Precision reducer
- Combined speed reducer
- Taiwan-foreign-reducer
- arrester
- motorized pulleys ;
- Electric
- Backstop
- asynchronous-motor
- synchronous-motor
- bearing enelosure; bearing oil seal ;
- Reducer fittings
- Lubricating oil, lubricating grease
Current positionReducerHome>> gear-reducer >> QJD crane base type reducer JB/T8905.2-1999Suppliers
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Introduction
Shanghai letter transmission Machinery Co., Ltd. 産品樣本
Chinese Name:上(shàng)海楓信傳動機械有限公司
Recommended for:
Shanghai letter transmission Machinery Co., the company has two production bases in Shanghai and Shandong, covering a total area of 300000 m2, a phase of the project has a modern standard factory building 60000 m2. The company leading product in a modular precision reducer, paral
Chinese Name:上(shàng)海楓信傳動機械有限公司
Recommended for:
Shanghai letter transmission Machinery Co., the company has two production bases in Shanghai and Shandong, covering a total area of 300000 m2, a phase of the project has a modern standard factory building 60000 m2. The company leading product in a modular precision reducer, paral
Taixing Tengfei reducer factory 産品樣本
Chinese Name:泰興市(shì)騰飛減速機廠
Recommended for:
Takeoff speed reducer Co. Ltd. is specialized for lifting, metallurgy, mine, chemical industry, papermaking, pharmaceutical and other industries supporting the production of hardened, non-standard hardened, soft tooth surface, hardened, cycloidal pin wheel, electric roller reduce
Chinese Name:泰興市(shì)騰飛減速機廠
Recommended for:
Takeoff speed reducer Co. Ltd. is specialized for lifting, metallurgy, mine, chemical industry, papermaking, pharmaceutical and other industries supporting the production of hardened, non-standard hardened, soft tooth surface, hardened, cycloidal pin wheel, electric roller reduce
Shanghai YinTong Reducer Company CO., LTD 産品樣本
Chinese Name:上(shàng)海寅通減速機總廠
Recommended for:
Shanghai Yin Tong Reducer Factory is specialized in producing Yin 021-36173321 pass card reducer, motor and other transmission equipment, professional production capacity at home. Production technology and market share based world leader in the international field of power transm
Chinese Name:上(shàng)海寅通減速機總廠
Recommended for:
Shanghai Yin Tong Reducer Factory is specialized in producing Yin 021-36173321 pass card reducer, motor and other transmission equipment, professional production capacity at home. Production technology and market share based world leader in the international field of power transm
Shanghai Zhenwei Transmission Machinery Co., LTD 産品樣本
Chinese Name:上(shàng)海震威傳動機械有限公司
Recommended for:
Shanghai Zhenwei Transmission Machinery Co., LTD
Chinese Name:上(shàng)海震威傳動機械有限公司
Recommended for:
Shanghai Zhenwei Transmission Machinery Co., LTD
Beijing chuandong Star Electromechanical Equipment Co. LTD 産品樣本
Chinese Name:北京傳動之星機電設備有限公司
Recommended for:
Beijing transmission star mechanical and Electrical Equipment Co., Ltd., specializing in the production and sales of reducer and accessories and other mechanical and electrical products. The company's China reducer information network, reducer mechanical and electrical products o
Chinese Name:北京傳動之星機電設備有限公司
Recommended for:
Beijing transmission star mechanical and Electrical Equipment Co., Ltd., specializing in the production and sales of reducer and accessories and other mechanical and electrical products. The company's China reducer information network, reducer mechanical and electrical products o
JIANGSU TAIXINGLONG REDUCER CO., LTD 産品樣本
Chinese Name:江蘇太興隆減速機有限公司
Recommended for:
Too booming Jiangsu Taixing Reducer Co., Ltd. is located in Technology Industrial Park, is set Branch, engineering, trade of high-tech enterprises. Covers an area of 32,000 square meters, construction area: 12,800 square meters, existing staff: 469 people (including
Chinese Name:江蘇太興隆減速機有限公司
Recommended for:
Too booming Jiangsu Taixing Reducer Co., Ltd. is located in Technology Industrial Park, is set Branch, engineering, trade of high-tech enterprises. Covers an area of 32,000 square meters, construction area: 12,800 square meters, existing staff: 469 people (including
Indigo Wuxi reducer Co. Ltd. 産品樣本
Chinese Name:無錫迪格減速機有限公司
Recommended for:
Indigo Wuxi reducer Co. Ltd.
Chinese Name:無錫迪格減速機有限公司
Recommended for:
Indigo Wuxi reducer Co. Ltd.
Shanghai Huifeng Transmission Machinery Co., Ltd. 産品樣本
Chinese Name:上(shàng)海慧豐傳動機械有限公司
Recommended for:
Shanghai Huifeng Transmission Machinery Co., Ltd. is a collection development, production and sales reducer, reducer in one of professional enterprises. The main production H, B, P, V high power gear reducer, ZDY, ZLY, ZSY, ZFY, DBY, DCY, DFY, TY, CJY, YCJ, ZJY, YCT, YTC series o
Chinese Name:上(shàng)海慧豐傳動機械有限公司
Recommended for:
Shanghai Huifeng Transmission Machinery Co., Ltd. is a collection development, production and sales reducer, reducer in one of professional enterprises. The main production H, B, P, V high power gear reducer, ZDY, ZLY, ZSY, ZFY, DBY, DCY, DFY, TY, CJY, YCJ, ZJY, YCT, YTC series o
Taixing Kangya reducer manufacturing Co., Ltd 産品樣本
Chinese Name:泰興市(shì)康亞減速機制造有限公司
Recommended for:
Kangya Taixing Taixing Reducer Co., Ltd. is specialized in producing all kinds of gear manufacturers, Ministry of Chemical Industry sentinel production enterprises reducer. Strong technical force, advanced detection equipment. Existing fixed assets of 35 million yuan, 230 employe
Chinese Name:泰興市(shì)康亞減速機制造有限公司
Recommended for:
Kangya Taixing Taixing Reducer Co., Ltd. is specialized in producing all kinds of gear manufacturers, Ministry of Chemical Industry sentinel production enterprises reducer. Strong technical force, advanced detection equipment. Existing fixed assets of 35 million yuan, 230 employe
Pingyao reducer Center 産品樣本
Chinese Name:山西(xī)平遙減速器(qì)總彙
Recommended for:
The series of products the company gathered in Shanxi Pingyao, specializing in the production of reducer base, machine and spare parts processing, reducer and parts casting processing, quality excellent, prices low, the confluence of commitment, free guide installation, quality o
Chinese Name:山西(xī)平遙減速器(qì)總彙
Recommended for:
The series of products the company gathered in Shanxi Pingyao, specializing in the production of reducer base, machine and spare parts processing, reducer and parts casting processing, quality excellent, prices low, the confluence of commitment, free guide installation, quality o
Taixing huadong Reducer Manufacturing Co., Ltd. 産品樣本
Chinese Name:泰興市(shì)華東減速機制造有限公司
Recommended for:
Taixing huadong Reducer Manufacturing Co., Ltd.. (formerly Taixing Reducer No. 3 Factory) is a professional company engaged in R&D, manufacturing and sales of reducers, electric drums and gear distribution boxes. Founded in 1986, Taixing City, Jiangsu Province, is situated on the
Chinese Name:泰興市(shì)華東減速機制造有限公司
Recommended for:
Taixing huadong Reducer Manufacturing Co., Ltd.. (formerly Taixing Reducer No. 3 Factory) is a professional company engaged in R&D, manufacturing and sales of reducers, electric drums and gear distribution boxes. Founded in 1986, Taixing City, Jiangsu Province, is situated on the
Taixing Tate Machinery Co., LTD 産品樣本
Chinese Name:泰興市(shì)泰特機械有限公司
Recommended for:
Rising in the reform and opening up, Taixing Tate Machinery Co., Ltd. is a council member of China Heavy Machinery Industry Association and a key enterprise in China's machinery industry
Chinese Name:泰興市(shì)泰特機械有限公司
Recommended for:
Rising in the reform and opening up, Taixing Tate Machinery Co., Ltd. is a council member of China Heavy Machinery Industry Association and a key enterprise in China's machinery industry
Jiangsu Xinglong reducer Co. Ltd. 産品樣本
Chinese Name:江蘇太興隆減速機有限公司
Recommended for:
Jiangsu Xinglong reducer Co., Ltd. specializing in the production of gear reducer, QY hardened gear reducer for crane
Chinese Name:江蘇太興隆減速機有限公司
Recommended for:
Jiangsu Xinglong reducer Co., Ltd. specializing in the production of gear reducer, QY hardened gear reducer for crane
Shanghai Nuoguang machinery Co., Ltd. 産品樣本
Chinese Name:上(shàng)海諾廣機械有限公司
Recommended for:
Shanghai Connaught large machinery Co., Ltd. specializing in the production of gear reducer, K series cone - cylindrical gear reducer
Chinese Name:上(shàng)海諾廣機械有限公司
Recommended for:
Shanghai Connaught large machinery Co., Ltd. specializing in the production of gear reducer, K series cone - cylindrical gear reducer
Jiangsu Taimao reducer Co., Ltd. 産品樣本
Chinese Name:江蘇泰茂減速機有限公司
Recommended for:
Jiangsu Taimao reducer Co., Ltd. is located in central Jiangsu Province, the famous historical and cultural city, the emerging industrial city of Taixing City, is a professional production of cycloid, soft tooth surface, in Hardened reducer series of production enterprises. Their
Chinese Name:江蘇泰茂減速機有限公司
Recommended for:
Jiangsu Taimao reducer Co., Ltd. is located in central Jiangsu Province, the famous historical and cultural city, the emerging industrial city of Taixing City, is a professional production of cycloid, soft tooth surface, in Hardened reducer series of production enterprises. Their
Jiangsu golden Great Wall reducer Co., Ltd. 産品樣本
Chinese Name:江蘇金(jīn)長城減速機有限公司
Recommended for:
Jiangsu golden Great Wall reducer Co., Ltd. specializing in the production of three ring gear reducer, TR series of three ring reducer, four series of motor and reducer, cylindrical gear reducer, reducer of hard toothed surface, crane for reducer, TL Series modular reducer,... De
Chinese Name:江蘇金(jīn)長城減速機有限公司
Recommended for:
Jiangsu golden Great Wall reducer Co., Ltd. specializing in the production of three ring gear reducer, TR series of three ring reducer, four series of motor and reducer, cylindrical gear reducer, reducer of hard toothed surface, crane for reducer, TL Series modular reducer,... De
Tianjin No.2 reducer factory 産品樣本
Chinese Name:天津市(shì)第二減速機廠.
Recommended for:
The main products are: hard tooth surface cone, cylindrical gear reducer; Ordinary cylindrical gear reducer; Planetary pendulum needle wheel speed reducer; Gear motor; Special reducer for rolling mill and other series products. And dedicated to the user design, manufacture of all
Chinese Name:天津市(shì)第二減速機廠.
Recommended for:
The main products are: hard tooth surface cone, cylindrical gear reducer; Ordinary cylindrical gear reducer; Planetary pendulum needle wheel speed reducer; Gear motor; Special reducer for rolling mill and other series products. And dedicated to the user design, manufacture of all
Jiangsu Taixing Xinxing Transmission Machinery Co., Ltd. 産品樣本
Chinese Name:江蘇省泰興市(shì)鑫星傳動機械有限公司
Recommended for:
Specializing in the production of all kinds of reducer, accessories and various couplings. Quality and cheap!
Chinese Name:江蘇省泰興市(shì)鑫星傳動機械有限公司
Recommended for:
Specializing in the production of all kinds of reducer, accessories and various couplings. Quality and cheap!
Wuqiao County Jianhao Deceleration Machinery Sales Co., Ltd 産品樣本
Chinese Name:吳橋縣建豪減速機械銷售有限公司
Recommended for:
Wuqiao County Jianhao Deceleration Machinery Sales Co., Ltd
Chinese Name:吳橋縣建豪減速機械銷售有限公司
Recommended for:
Wuqiao County Jianhao Deceleration Machinery Sales Co., Ltd
Jiangsu Zhenxiang reducer Co., Ltd. 産品樣本
Chinese Name:江蘇振翔減速機有限公司
Recommended for:
Zhenxiang reducer reducer group for domestic production base - Jiangsu Taixing one of the largest manufacturers, the group under the jurisdiction of 23 to non - standard, standard reducer product consulting, sales, service based branches, the Group R & D, manufacturing, trans
Chinese Name:江蘇振翔減速機有限公司
Recommended for:
Zhenxiang reducer reducer group for domestic production base - Jiangsu Taixing one of the largest manufacturers, the group under the jurisdiction of 23 to non - standard, standard reducer product consulting, sales, service based branches, the Group R & D, manufacturing, trans
Jiangsu Zhenxiang reducer Co., Ltd. 産品樣本
Chinese Name:江蘇振翔減速機有限公司
Recommended for:
Zhenxiang reducer reducer group for domestic production base - Jiangsu Taixing one of the largest manufacturers, the group under the jurisdiction of 23 to non - standard, standard reducer product consulting, sales, service based branches, the Group R & D, manufacturing, transmiss
Chinese Name:江蘇振翔減速機有限公司
Recommended for:
Zhenxiang reducer reducer group for domestic production base - Jiangsu Taixing one of the largest manufacturers, the group under the jurisdiction of 23 to non - standard, standard reducer product consulting, sales, service based branches, the Group R & D, manufacturing, transmiss
Shanghai Lanba reducer Co., Ltd. 産品樣本
Chinese Name:上(shàng)海藍霸減速機有限公司
Recommended for:
Shanghai Lanba reducer Co., Ltd. is engaged in the reduction machine manufacturing company, the company taking the lead in the domestic counterparts and passed ISO9001: 2000 quality system certification, with perfect quality system and strict client manager, to guarantee perfect
Chinese Name:上(shàng)海藍霸減速機有限公司
Recommended for:
Shanghai Lanba reducer Co., Ltd. is engaged in the reduction machine manufacturing company, the company taking the lead in the domestic counterparts and passed ISO9001: 2000 quality system certification, with perfect quality system and strict client manager, to guarantee perfect
Zhenjiang heavy machinery co., LTD 産品樣本
Chinese Name:鎮江（減速機）重威機械有限公司
Recommended for:
Zhenjiang heavy machinery co., LTD is the production of speed reducer, electric drum, non-return device, coupling and all kinds of shaft, gear of professional manufacturers. The company covers an area of 12000 square meters. Is located in known as the Yangtze river delta manufac
Chinese Name:鎮江（減速機）重威機械有限公司
Recommended for:
Zhenjiang heavy machinery co., LTD is the production of speed reducer, electric drum, non-return device, coupling and all kinds of shaft, gear of professional manufacturers. The company covers an area of 12000 square meters. Is located in known as the Yangtze river delta manufac
Shanghai Nengwei reducer manufacturing Co., Ltd. 産品樣本
Chinese Name:上(shàng)海能(néng)蔚減速機制造有限公司
Recommended for:
Shanghai 能(néng)蔚 reducer Co., Ltd. is a scientific research, production, sales and integration of professional manufacturers, and in the same industry in the first through the ISO9001 international quality system certification. The company has Germany KLINGEINBERG high precision worm
Chinese Name:上(shàng)海能(néng)蔚減速機制造有限公司
Recommended for:
Shanghai 能(néng)蔚 reducer Co., Ltd. is a scientific research, production, sales and integration of professional manufacturers, and in the same industry in the first through the ISO9001 international quality system certification. The company has Germany KLINGEINBERG high precision worm
Shanghai Fengxin Transmission Machinery Co., Ltd. 産品樣本
Chinese Name:上(shàng)海楓信傳動機械有限公司
Recommended for:
Shanghai Fengxin Transmission Machinery Co., Ltd. has two production bases in Shanghai and Shandong, with a total area of 300,000 square meters. The first phase of the project has a modern standard factory building of 60,000 square meters. The company's main product
Chinese Name:上(shàng)海楓信傳動機械有限公司
Recommended for:
Shanghai Fengxin Transmission Machinery Co., Ltd. has two production bases in Shanghai and Shandong, with a total area of 300,000 square meters. The first phase of the project has a modern standard factory building of 60,000 square meters. The company's main product
Taixing Huatong Transmission Machinery Manufacturing Co., Ltd. 産品樣本
Chinese Name:泰興市(shì)華通傳動機械制造有限公司
Recommended for:
The company has in Taixing Huatong transmission machinery in twenty-first Century rising manufacturing Co. Ltd is a large enterprise with scientific research, development, design, production in one of the. "China" trademark was awarded "Jiangsu province famous trademark", huatong
Chinese Name:泰興市(shì)華通傳動機械制造有限公司
Recommended for:
The company has in Taixing Huatong transmission machinery in twenty-first Century rising manufacturing Co. Ltd is a large enterprise with scientific research, development, design, production in one of the. "China" trademark was awarded "Jiangsu province famous trademark", huatong
Taixing Santai Speed reducer Manufacturing Co., LTD. 産品樣本
Chinese Name:泰興市(shì)三泰減速機制造有限公司.
Recommended for:
Taixing Santai Speed reducer Manufacturing Co., LTD Production deceleration mechanism manufactured
Chinese Name:泰興市(shì)三泰減速機制造有限公司.
Recommended for:
Taixing Santai Speed reducer Manufacturing Co., LTD Production deceleration mechanism manufactured
Shanghai Xiao Yue mechanical equipment Co., Ltd. 産品樣本
Chinese Name:上(shàng)海骁躍機械設備有限公司
Recommended for:
Shanghai Xiao Yue machine equipment Co., Ltd. is a professional production, reduction gear transmission equipment company, took the lead through the ISO9001:2000 international quality system certification, the sales network covering the whole country. Specializing in the producti
Chinese Name:上(shàng)海骁躍機械設備有限公司
Recommended for:
Shanghai Xiao Yue machine equipment Co., Ltd. is a professional production, reduction gear transmission equipment company, took the lead through the ISO9001:2000 international quality system certification, the sales network covering the whole country. Specializing in the producti
Shenyang Hua Ji Xing reducer Manufacturing Co., Ltd. 産品樣本
Chinese Name:沈陽華冀星減速機制造有限公司
Recommended for:
Ji-Star gear is engaged in the development of transmission machinery manufacturing , sales expertise Department of Hebei Province Star Enterprise , ministerial advanced enterprises , the provincial science and technology advanced enterprises. Located in the famous photos of acrob
Chinese Name:沈陽華冀星減速機制造有限公司
Recommended for:
Ji-Star gear is engaged in the development of transmission machinery manufacturing , sales expertise Department of Hebei Province Star Enterprise , ministerial advanced enterprises , the provincial science and technology advanced enterprises. Located in the famous photos of acrob