Zhuji Sanfeng Machine Co., Ltd., a leading filiale of AMY Holding Group., located in China Southern Hardware Center, Diankou Town, Zhuji City of Zhejiang Province employs more than 900 staffs with annual sales volume of 300 million RMB, won reliable supporting relationship with many well-known syndicates on both domestic and abroad markets. Through a few years' constant upward development, especially guided by the concept of "Quality First" to meet prominent int'l standards, refered to ISO9001-14001 quality system and CE, KIWA, DVGW approvals, therefore who has been becoming...