Established in 1990, Quanzhou Yongjin Machine Fittings Co., Ltd specialize in development and manufacture various high quality undercarriage parts such as Track shoe,brack bolt,track roller,track link,sprocket,idler,etc for excavator and bulldozer.We also produce U bolts,wheel bolts,centre bolts,gear,bracket,shackle,etc for truck.

With near 20 years experience in this industry,Yongjin occupy nearly 30,000 square meters and have emerged as one of the most reliable manufacturers of undercarriage parts among our competitors due to the advance administration,well-equipped production facility and a term of responsible and experienced staffs.We are able to conduct processing in according with customers' engineering drawing,samples,specifications and OEM projects are welcome.

Having implemented a strict quality control system and modern management techniques,we have earned ISO9001:2000 Quality management system certificate,ISO140001:2004 Environmental management system certificate,GB/T28001:2001 Occupational health and safety management system certificate.

With excellent quality in reasonable price and short lead time,our product have high reputation in the market.We sincerely welcome new & old customers of home and abroad to visit and contact us.We always offer you the best service.