China Agricultural Transmission Conveyor Chain

High Quality Chain
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.
Fine selection of material & Quality Assurance
Bright annealing to adjust material hardness for finish rolling
Finish rolling technology improving stock thickness dimensional assurance and getting to control the hardness
On-line detection to ensure the technological dimensions
Perfect & Meticulous manufacturing engineering
Hangzhou Donghua Chain Group Co., Ltd., one of the largest chain manufacturers in China, was founded in November 1991.
The company is specialized in producing all kinds of standard chains and special chains, E. G. A or B series chains, automobile chains, stainless steel chains, combine harvester chains, heavy-duty cranked link transmission chains, stereo garage chains and maintenance-free chains etc. In recent years, it invests the capital and depends on the improvement of technology to accelerate the step of new product development and the step of technology reform. It intends to produce high strength and precision chains in order to meet requirements of the domestic and overseas markets. We have enclosed our catalog, which introduces our company in detail and covers the main products we supply at present.
Should any of these items be of interest to you, please let us know. We will be happy to give you a quotation upon receipt of your detailed requirements.
We look forward to receiving your enquires soon.
Industrial Water recycle after treatment
Acid mist discharge after treatment
Pay attention to protect the environment in whole process