الوصف

Our supplier was established since ***6,  specialized all kinds of standard chains and special chains, such as A or B series chains, driving chains, conveyor chains, dragging chains, agricultural chains, Stainless Steel Chains, Plated Chains, Silent Chains, and so on. It was located in xiaoshan where is less than half an hour from the airport. It occupys ****0 square meters with more than **0 workers. It have sophisticated production device with annual output ***0 tons of chain products each line. The whole heat treatment were done at Donghua group to guantee the quality. Till now Dongyi has passed ISO***1, ISO****2, ISO/TS****9, SGS Certification.