Which manufacturer of flange elbow is better?

I. Hebei Haiyuan Pipe Fitting Co., Ltd.

The main products of Beihai source pipe fittings are carbon steel, stainless steel and alloy steel of GB, American Standard, German Standard, Japanese Standard and British Standard DN 15-DN 2800, as well as flat welding, butt welding, high-pressure flange valves, elbows, reducers, tees, crosses and big bends, with an annual output of 9,000 tons. Products are exported to Europe, America, Japan, Russia, Ukraine and the Middle East, and are widely used in key domestic projects.

2. Hebei Guyuan flange pipe fitting co., ltd.

Hebei Guyuan Flange Pipe Fittings Co., Ltd. can produce elbow, tee, reducer, pipe cap, elbow, flange, socket and other series of pipe fittings made of high and medium pressure carbon steel, stainless steel and alloy steel according to national standards, American standards, Japanese standards, German standards and British standards, with an annual production capacity of more than 30,000 tons.

3. Hebei Ji Meng High Pressure Flange Pipe Fittings Group Co., Ltd.

Hebei Ji Meng High Pressure Flange Pipe Fitting Group Co., Ltd. is a professional manufacturer of Mengcun flange valves and Hebei flange elbow valves, which can be produced according to GB, HG, GD, SH, ANSI, ASME, API5L, FOCT, DIN, JIS and other standards. The company has nondestructive testing equipment, ultrasonic testing equipment, universal testing machine, impact testing machine, physical testing and chemical laboratory, forming a complete quality and safety testing system. It can completely meet the test requirements put forward by customers. Companies always adhere to the quality of survival, and constantly pursue the best quality, and strive to create a "Mengcun" brand.

Nantong zhongtai plastic technology co., ltd.

Sino-Thai Engineering Rubber & Plastic Division is committed to the development and application of high-tech products of PP, FRPP, PE, HDPE, PPH, PVC, ABS and other materials. Products are widely used in coal, electric power, chemical industry, petroleum, metallurgy, papermaking, mining, landfill, sewage treatment, textile, construction and other departments.