Donghua Chain Group was founded in November 1991, Headquartered in the National Economic and Technological Development Zone in Linping District, Hangzhou. Donghua Chain Group is listed as the first batch of manufacturing individual champion demonstration enterprises in China. It’s also recognized as a national enterprise technology center, a “National Intellectual Property Demonstration Enterprise”, and shortlisted among the Top 100 Machinery Industry Enterprises in China.
Specialization, Systematization, High end.
● Self-lubricating roller chain conforms to ISO, ASME/ANSI, DIN, JIS and other standards, and can be interchanged with standard chain in size.
● Self-lubricating roller chain adopts special oil-containing sleeve, which can reduce the maintenance and lubrication times of the chain in work, and is suitable for the working environment with high cleaning requirements and unsuitable lubrication.
● Self-lubricating roller chains are widely used in food processing, pharmaceutical industry, logistics and transportation, etc., and transmit power for various machines and facilities.