Company info
- Founded in the year 2000, Jinan Yihai Century Industrial Co.,ltd. is professional enterprise who specializes in manufacturing flanges, pipe fittings and valves. Our main products are blind flange,threaded flange,slipping-on flange, lap-joint flange, weld-neck flange,figure8 flange,socket-welding flange,and stainless steel flange.The standards we used are ANSI, API, DIN, JIS, BS, NFE and AS. With strict management and advanced machine, our...
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