閥門、緊固件制造、經營自營進出口業務憑《中華人民共和國進出口企業資格證書》經營。

Yuhuan Zhengtai Copper Industry Co.,Ltd. of Zhejiang Provice is specialized in producing Brass Forged processing valve.plumbing fittings.brass and metals products, etc.,the factory is located in the middle of golden coastline,a coast city of southeast Zhe