Yuhuan Haiou valve co., ltd. is located in China s southeast coastal area, a rich, beautiful and picturesque landscape Zhejiang province. Established 1999, our company brass ball product designing manufacturing enterprise. With years of unremitting ...

Yuhuan hexin valve Co.,ltd. Locates at the coast of east sea -yuhuan county, a land fish and rice. It is 35 km away from huangyan airport, 58 Wenzhou harbour. The sea, air transportation are very convenient. Co.,ltd an specializing in making steel fittings, ...