Our factory specializes in producing high precision stainless steel valve ball. We have produced the products for 18 years. There are a lot of sphere processing machines, milling machines, polishing machines etc in my factory, There is also a suit of well-running producing technics and ISO9001-2000. Our products mainly sold in the Europe, America, Japan, Southeast Asia, home market and so on. We hope we can supply the best products and serves for you. Our product¡¯s standard is DN15-500mm. The material is 30...
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