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HangZhou JinShan Instrument valve Co.,Ltd has passed the authentication of ISO9001: 2015 quality management system, SIL International security integrity certificate, has achieved Manufacture License of Special Equipments of the People’s Republic of China, Grade A2(1), and B1、B2、B3 foundry certification. 


HangZhou JinShan Instrument valve Co.,Ltd Certification

HangZhou JinShan Instrument valve Co.,Ltd certificate