The production of pipe fittings adopts standards (American Standard ASTM / ANSI, API, ISO, British Standard BS, Japanese Standard JIS, German standard DIN, Russian standard dot), national standards GB, GB / T and ministerial standards (power standards GD87, gd2000, petrochemical standards Hg, JB / T, SH, SY). At the same time, they can also be processed and produced according to the technical standards of users.

异径管reducer又称大小头、异径管、异径直通。化工管件之一，用于两种不同管径的管道之间的连接。按照形状的不同，分为同心大 小头和偏心大小头两种。 大小头材质包括不锈钢大小头(304304l316316l)，合金钢等。

Large and small head customized special large and small head variable diameter stainless steel large and small head spot large and small head stainless steel large diameter straight seam butt welding size. Large and small head (reducer) is a pipe fitting for pipe diameter. The commonly used forming process is reduced diameter pressing, expanded diameter pressing or reduced diameter plus expanded diameter pressing. Stamping can also be used for reducing pipes of some specifications.

Size head customized special size head variable diameter stainless steel reducer stock reducer stainless steel large diameter straight butt welding reducer

The company has two inspection systems for high, medium and low pressure pipe fittings. The testing capabilities include: X-ray flaw detection, magnetic particle flaw detection, ultrasonic flaw detection, metallographic analysis, chemical test, material tensile test, hardness test, spectral detection, far-infrared temperature control and complete metering system. The company's products mainly include: high, medium and low pressure elbows, elbows, tees, crosses, reducers, flanges and nozzle seats, with an annual production capacity of 6000 tons. The production of pipe fittings adopts standards (American Standard ASTM / ANSI, API, ISO, British Standard BS, Japanese Standard JIS, German standard DIN, Russian standard dot), national standards GB, GB / T and ministerial standards (power standards GD87, gd2000, petrochemical standards Hg, JB / T, SH, SY). At the same time, they can also be processed and produced according to the technical standards of users.

The company's products are widely used in major power plants, chemical industry, light industry, financial treatment, urban construction, shipbuilding, petroleum and natural gas projects. The company adheres to the business philosophy of "customer first, forge ahead" and "survival by quality and development by reputation", and adheres to the principle of "customer" to provide high-quality services for a wide range of customers. Welcome new and old customers to visit our factory!!!