News-Hebei Rantie Pipe Industry Co., Ltd
Apr 15
2026
How to Inspect the Weld Quality of Spiral Steel Pipes?
Spiral steel pipe welds are critical for pressure resistance,structural safety and service life.Common inspection methods include non-destructive testing(NDT)and visual inspection,which are used in factory production and on-site constructio...
Apr 15
2026
Can Spiral Steel Pipes Be Cut,Bent and Welded?
Spiral steel pipes are widely used in water supply,drainage,oil and gas transmission,pile foundation,and structural engineering.In actual construction and processing,cutting,bending and welding are all feasible,but must follow certain techn...
Apr 15
2026
Welding Construction Notes for Spiral Steel Pipe
Welding Construction Notes for Spiral Steel Pipe This specification applies to on-site butt welding,installation and construction of large-diameter spiral steel pipes for water supply,drainage,gas transmission,pile foundation and utility pr...
Apr 15
2026
The production and manufacturing process of large elbows
The production and manufacturing process of large elbows: 1. Material cutting The plate thickness can be selected based on the wall thickness of the elbow, with a plate thickness t=2mm. According to the technical requirements of the elbow,...
Apr 15
2026
Several Precautions When Using Reducing Bushings
The reducer,also known as a taper pipe,is used to connect pipes of different diameters.It is generally divided into two types:concentric reducers and eccentric reducers.When the reducer is installed vertically and the projections of its two...
Home
Product
ContactABOUT US
The company mainly produces a full range of pipe fittings such as elbows, flanges, tees, heads, reducers, and bent pipes. At the same time, it also produces pipe products such as spiral steel pipes, straight seam steel pipes, and coated steel pipes. The specifications are complete and the materials are diverse. It can be produced according to national standards, industry standards, and customer customization needs to meet the pressure, anti-corrosion, and connection requirements of different working conditions.
DETAILS
NAVIGATION
CONTACT US
TEL : 8615933281888
ADD : Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, China