价格：元 规格：DN500-DN3860 商品简介：Haihao provide also complete pipe engineering service. Currently Haihao has426 staffs, in which 40 are senior and middle class engineers and technicians, and owns total 188000 m2 producing area. Haihao products include Butt-welding pipe fittings, forging pipe fittings, forging flanges manufactured strictly according to the standards of ASME/ANSI, MSS, API，DIN, BS, JIS, GB as well as customers technical drawings. 点击数：336
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Haihao provide also complete pipe engineering service. Currently Haihao has426 staffs, in which 40 are senior and middle class engineers and technicians, and owns total 188000 m2 producing area. Haihao products include Butt-welding pipe fittings, forging pipe fittings, forging flanges manufactured strictly according to the standards of ASME/ANSI, MSS, API，DIN, BS, JIS, GB as well as customers technical drawings.
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