上海大隆链条厂隶属上海大隆机器厂,是专业化生产各种规格品种、具有独立法人地位的国内最早生产滚子链的工厂,至今已有40余年的历史,是国内唯一由机械部、石油部汇同全国8大院所,历时数年合作解决对滚子链联合攻关的企业,大隆链曾多次获得机械部优质产品的称号。 Shanghai Dalong Chain Factory, a subsidiary of Shanghai Dalong Machinery Factory, is the earliest manufacturer of roller chains in China that specializes in producing all kinds of specifications and varieties and has an independent legal person status. It has a history of more than 40 years and is the only factory in China that is specialized in machinery, Ministry of Petroleum Exchange with the National 8 large institutions, which lasted several years to solve the roller chain joint research enterprises, Dalong chain has repeatedly won the title of the Ministry of Machinery quality products.