Wenzhou Xidelong Valve Co., Ltd is a professional manufacturer of ball valve, check valve, gate valve, globe valve, valve handle and strainer. Product coefficients is in line with national standard, American standard, Japanese standard, even the standard which our customers need. Our company has strong technical force and advanced production technology, it is a collection of scientific researchdesignsales and after-sales service as one of the whole process of professional right clip-on valve...
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