ABOUT ZNGJ
Hebei Zhongneng Guojian Pipeline Equipment Manufacturing Co., Ltd
Founded in 1986, it is a collective enterprise that has accumulated rich production technology through more than 30 years of production practice. Our company specializes in the production and sales of various materials, specifications, and systems such as carbon steel, stainless steel, alloy steel, and pipeline steel, including elbows, bends, flanges, tees, tees, pipe caps, reducers, fittings, supports, and hangers.
Over thirty years of production practice have accumulated rich production technology. And independently developed large-diameter bending pipe production equipment
Obtained the national A-level pressure pipeline component production license and passed the IS9001 quality system certification.Complete certification and guaranteed products
Bringing customers more substantial profits with high-quality products and reasonable prices, we can provide products that meet various standards such as GB, ASTM, BS, DIN, ASME, ANSI, etc
PRODUCT
We Provide A Wide
Range Of Quality Pipeline Product Series
Large caliber butt welding series
Large caliber butt welding series
Large caliber butt welding series
Large caliber butt welding series
Large caliber butt welding series
Technology
Provide Customers With Diversified One-Stop Service Solutions
Common precautions for welding stainless steel fittings
Application of three-way fittings
Can customized products be made
To prevent intergranular erosion caused by heating, the welding current should not be too viscous and should be around 20% less than that of carbon steel welding rods. The arc should not be too long and the interlayer should be cooled quickly. Narrow weld beads are recommended.
Three way fittings are a type of pipeline connector used at the branching point of the main pipeline. They can be of equal diameter or reduced diameter.
Our company can provide products with various standards such as GB, ASTM, BS, DIN, ASME, ANSI, etc
WHY CHOOSE US
Reliable Pipeline
Equipment Manufacturer
in China
Pipeline experience
Quality system certification
Our company can provide products of GB, ASTM, BS, DIN, ASME, ANSI and other standards, and sell them to various industries at home and abroad, such as power plants, natural gas, petroleum, chemicals, ships, metallurgy, steel plants, etc.
OUR BLOGS
Latest Blogs & Articles
GLOBAL NETWORK
Providing Our Customers
with Best Services.
Served over 300 customers from 40 countries
The diversified marketing mode has established a perfect sales and service system,and the products are exported and served in more than 40 counties and regions, including Russia,Mexico, Per,Spain etc. We are committed the development of enterprises with high-quality services and products.
Ask For A Quick Quote
We will contact you within one working day. Please pay attention to your email.
Qucik Link
Contact
Tel: +86-13613271204
E-mail: sales@zngjpipe.com
Address: Donghe Industrial Zone, Cangzhou City, Hebei Province, China
