We, Shijiazhuang Jizhong Malleable Iron Co., Ltd., are professional malleable iron pipe fitting manufacturers since 1998. Our factory is located in Shijiazhuang City, Hebei Province, China.
We specialized in pipe fitting china
and nipples, buttweld elbow and tee, forged steel flanges as well as cast iron cookware.
For malleable iron pipe fittings, the surface include black and zinc coating. The material is malleable cast iron, working pressure 150LB. The size range is 3/8'' to 6''. Our main black fittings are 90 elbow, 90 street elbow, Reducing elbow, 45 elbow, tee, reducing tee, socket, reducer, cap, plug, cross etc.
As black malleable iron pipe fittings wholesale, we ensure our good quality as follows:
1. UL certificate
3. 100% leakage pressure test
4. Mechanical properties test for each furnace
5. Thread test with standard ring gauge or plug gauge.
We, black malleable iron pipe fittings wholesale, warmly welcome your inquiry and visiting.