タイトルまたは説明

Hangzhou dunpai chain general factory, the forerunner or Hangzhou dunpai chain co.,Ltd,founded in xxxxx the hardwork of several generations of the company’s worker and more than *0 years’ development, our company has made a splendid history. Our company has won the national’May Day’award.*8B*2.*0A*1 roller chain. which are the leading products of dunpai chain' have won the national silver medal again and again since ***0. *6A*1 roller chain also won the national silver medal in ***0. *6B*1, *8A*1, *2A*1, *6A*1 won the name of high quality product or Zhejiang province.