China valve manufacturer - TJL indusry group,China's valve one of the top ten brands,TJL indusry group products include control valve, solenoid valve, globe valve, gate valve, ball valve, butterfly valve, check valve, filter, pressure reducing valve, diaphragm valve, electric valve, pneumatic valve, cryogenic valve, Different occasions, different needs of different materials, such as cast steel (carbon steel), stainless steel, forged steel, ductile iron, cast iron.
TJL indusry group is one of the largest professional valve manufacturers in China, Tianjin famous brand valve products, well-known trademarks, well-known enterprises in China's valve industry, the backbone of China's valve industry,Passing the ISO9001 (CQC), according to the international advanced standards
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