HAINAN HSM INDUSTRIAL CO.,LTD is a manufacturer & Trading of PVA,VAM.PVA FIBRE) with well-equipped testing facilities and strong technical force. With wide range, good quality, reasonable prices stylish designs, our products are extensively used in ( ...

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Our products have been exported to all over the world, such as USA, Europe, Korea, South East Asia, American and Africa, etc. Main Chemicals: water treatment Barium sulphate, Calcium carbonate, Silicon Powder Titanium Dioxid Except for that we already become ...