This company professionally produces conduit fittings. Mainly produces elbow, different-diameter tube, 3-connect tube, 4-connect tube, union、couping、inside and outside tie-in, quig, all size of flange. All the above products are produced according to ASME(USA standard), GB, JB, SH, HG(Chinese standard). And they also offer non-standard products. All of their products are widely used in the conduits of oil, chemical, medicine, metallurgy, electric, shipbuilding, war industry, etc,and won hign admiration at home and abroad