chinacoal03

industrial chain sprocket with heat treatment

We are main suppliers of all kinds of industrial chain sprocket with heat treatment ,industry sprocket,industrial chain sprocket , chain sprockets, wheel,sprockets wheel,sprocket,motorcycle wheel, special sprockets, agricultural sprocket, auto sprocket, car sprocket, agricultural sprocket, truck sprocket, stainless steel sprocket, crank wheel , double sprockets and so on. OEM customer welcomed!

Our sprocket is produced by CNC machine and quality well controlled

Each kind of standard sprocket products

1. Rang of products

03/04/05B/06B/08B/10B/12B/16B/20B/24B/28B/32B

25/35/40/41/50/60/80/100/120/140/160/180/200/240

2. Max. processing diameter:ø=1450mm

The series of finished-bore sprockets

1. Rang of products

06B/08B/10B/12B/16B/20B/

35/40/41//50/60/80/100/120/140/160

2. Max. processing diameter:ø=1450mm

Taper bore sprocket of BTL series

1. Rang of product

06B/08B/10B/12B/16B/20B

35/40/41//50/60/80/100/120/140/160

2. Max. processing diameter:ø=1450mm.

Max. coordinated taper bush:8065

Taper bore sprocket of QTL serie

1. Rang of product

35/40/41//50/60/80/100/120/140/160/200

2. Max. processing diameter:ø=1450mm.

Max. coordinated QD cover:N

STL taper bore sprocket

1. Rang of product

35/40/41//50/60/80/100/120/140/160/200

2. Max. processing diameter:ø=1450mm.

Max. coordinated Browning cover:U2

Molten sprocket wheel

1. Rang of products

06B/08B/10B/12B/16B/20B/24B(technological-bore & BTL taper bore)

We feel honoured to offer made to order product.

2. Max. processing diameter:ø=1450mm. Max. coordinated taper

bush:5050

3. Max. weight of the casting 2000kg.

Coarse pitch conveyor sprocket

1. Rang of product

P50/P75/P100/P50.8

BTL taper bore sprocket of standard series

1. Rang of product

06B/08B/10B/12B/16B/20B

35/40/50/60/80/100/120/140/160

Flat-top conveyor sprockets

1. Rang of product

P 1/2"

Idle gear

1. Rang of products

06B/08B/10B/12B/16B

35/40/41/50/60/80

Worm wheels &Worms

1. Rang of product( Module M1M3,Pressure angle20°

2. Rang of product( diametral pitch 4DP16PD,

Pressure angle14.5°

Cylindrical spur gear

1. Rang of product( Module M1M6,Pressure angle20° Pierce

2. Rang of product( diametral pitch 4DP16PD,Pressure angle20°/14.5°. STL taper bore

Straight bevel gear

1. Rang of product( Module M1.5M5,Pressure angle20° Pierce

2. Rang of product( diametral pitch 4DP16PD,Pressure angle20°/14.5° STL taper bore

Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 million yuan registered capital , with more than 1100 employees.

China coal is a professional manufacturing base of mines support equipment, transport equipment, lifting equipment, spray equipment, drilling equipment, ventilation equipment, lifting equipment and other products, as well as research and development new product and mine construction products with advanced high technology.

In order to development of international trade , expansion overseas market, china coal established international trade branch company and import and export branch company. China coal actively expand foreign trade channels based on a good market image, brand, modern information platforms and capital protection. Based on the trading diversification strategy, the group established a chain loop trading system which is with import and export trade of the mining equipment as a core, the resources and market as the elements. China coal also formed a overseas sales team, that covers English, French, German, Portugal, Italy, Russian, Korean, Japanese, Arabic, and more than 10 language professionals to explore broader international markets on the Internet. At present, the group signed up for "china coal" trademark in the European Union, United States, Russia, United Kingdom, Taiwan, Macao, Singapore, Indonesia, Israel, and other countries, also get the right to use the trademark of the United Kingdom and Taiwan. Hundreds kinds of products such as tunnel boring machine, coal cutter machine etc. is exported more than 140 countries and regions which are the United States, Australia, Germany, Russia, Spain, France, Canada, United Kingdom, Italy, Portugal, Georgia, Austria, and Colombia. China coal is to establish long-term, broader economic and trade cooperation and strategic partnership with a number of large state-owned enterprises and customers, and won the unanimous approval of them.

China coal has succeeded in passing a number of certification systems which are ISO9001, 2008 quality management system certification, United States ANAB management system certification, United Kingdom international authoritative certification bodies UKAS quality management system certification, SGS certification (made in China), Alibaba GIS certification. She has also obtained a variety of honor which are China excellent enterprise of mechanical industry, China equipment manufacturing operation top 10 enterprises, national reputation for quality assured supplier, China credit certification system demonstration unit, national quality trustworthy product for conformity assessment, national consumer satisfaction units, China AAA level quality trustworthy enterprise and Chinese e-commerce company credit rating AAA level credit Enterprise.