puyan industrial zone, hangzhou, china
Established in 2005, Hangzhou Troghy Metallic Products Co., Ltd. is a medium chain manufacturer China. We have 4 production flowlines along with highly skilled employees... Covering area of 2300 square meters,. The annual capacity has exceeded 5,000,000 ...
Transmission & Conveyor Chain,Drop forged chain & overhead trolley&link,chain equipment,Sprocket & Gear,Anchor & Link Chain