Plastic-Coated Taper Bored Sprockets 12b-2-15
| Standard Or Nonstandard: | Standard |
|---|---|
| Application: | Industry |
| Hardness: | Hardened |
| Manufacturing Method: | Rolling Gear |
| Toothed Portion Shape: | Spur Gear |
| Material: | Alloy Steel/Steel |
Basic Info.
Q1: How to guarantee the Quality of gears and parts?
We are ISO 9001:2008 certified firm. we have the integrated system for industrial parts quality control. We have IQC (incoming quality control), IPQCS (in process quality control section), FQC (final quality control) and OQC (out-going quality control) to control each process of industrial parts prodution.
Q2: What's the Advantage of Your Parts for Industry Products?
Our advantage is the competitive prices, fast delivery and high quality. Our eployees are responsible-oriented, friendly-oriented,and dilient-oriented. Our industrial parts products are featured by strict tolerance, smooth finish and long-life performance.
Q3: what are our machining equipments?
Our machining equipments include CNC milling machines, CNC turning machines, stamping machines, hobbing machines, automatic lathe machines, tapping machines, grinding machines, cutting machines and so on.
As the leader of China's chain transmission industry and the world's top two chain drive manufacturers, Donghua Chain Group has been cultivating market segments and continuously developing high-end new products to provide customers with complete chain drive solutions. In particular, the escalator market has the absolute advantage in the field of rail transit construction. It also has a global and professional technical team. It has provided high-quality and high-quality products and services for many super-engineering projects around the world to better link the world and more. Strongly transmit power.
Why choose us?
1. Hangzhou Donghua Chain Group Co., Ltd established in 1991, we have 5 subsidiaries in China and also have 6 subsidiaries abroad;
2. We covering a production area of 200, 100 square meters, have more than 1, 800 sets of advanced equipment and over 3, 100 highly skilled employees, the annual production capacity has exceeded 20, 000, 000 meters;
3. We specialized in producing all kinds of standard chains and special chains, such as A or B series chains, driving chains, conveyor chains, dragging chains, agricultural chains and so on;
4. We have obtained ISO9001, ISO14001, ISO16969, AAA and API certificates.







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