China Longitudinal Weld Manufacturers, Suppliers, Factory

Pengfa is a professional manufacturers and suppliers in China. Our factory provides seamless steel pipe, galvanized steel pipe, anti corrosive steel pipe, etc. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. We take high quality, reasonable price and perfect service.

Hot Products

Galvanized SSAW Steel Pipe
You are welcomed to come to our factory to buy the latest selling, low price, and high-quality Pengfa Galvanized SSAW Steel Pipe. Adopt high quality cold rolled strip double-sided hot dip galvanizing protection, after high frequency welding molding, uniform wall thickness, internal weld burr close to "0", smooth weld, high roundness, port smooth five burr. The use of supporting special tools can bend corners, no deformation, no fracture. The standard size is 4 meters, the standard wall thickness is 1.60mm, both open and buried can be used
Low Pressure Pipe Septic
Pengfa Low Pressure Pipe Septic is a premium product sourced from China, renowned for its reliability and efficiency in septic systems.
mAT-10 QRP Automatic Antenna Tuner
As the professional manufacture, we would like to provide you Pengfa mAT-10 QRP Automatic Antenna Tuner. And we will offer you the best after-sale service and timely delivery.
API 5L Spiral Welded Pipes
You can rest assured to buy Pengfa API 5L Spiral Welded Pipes from our factory and we will offer you the best after-sale service and timely delivery. Spiral steel pipe is a kind of pipeline material used for conveying oil, natural gas, water and other fluids. It has the characteristics of high strength, corrosion resistance and strong compression ability. Its advanced technology, products are widely used, can effectively protect the pipeline, prolong the service life of the pipeline, is a kind of pipeline material worth promotion and application.
SSAW Spiral Welded Steel Pipe
You can rest assured to buy Pengfa SSAW Spiral Welded Steel Pipe from our factory and we will offer you the best after-sale service and timely delivery. The production of spiral steel pipe requires steel plate crimping. The traditional steel plate crimping is crimped back and forth between two plate rollers. The surface of the steel pipe produced in this way is uneven, and there are great quality problems. In order to solve this problem, the production of steel pipe usually uses three - roll curved bending machine to roll steel plate. This machine has the advantages of fast coil speed, small bending radius and high quality of finished products, which greatly improves the manufacturing efficiency of spiral steel pipe.
mAT-1500Pro HF Automatic Antenna Tuner
You can rest assured to buy Pengfa mAT-1500Pro HF Automatic Antenna Tuner from our factory and we will offer you the best after-sale service and timely delivery.

Related Blog
Reviews

How Can You Benefit from Using Structure Pipe in Your Construction?
Structure Pipe is a type of steel pipe that has become increasingly popular in the construction industry.
What is a steel pipe sleeve?
A steel pipe sleeve is a versatile and essential pipe fitting that serves a multitude of purposes in various industries. Its primary function is to encapsulate or enclose another pipe, offering a layer of protection, reinforcement, and potentially easing the process of installation and subsequent maintenance.
straight Seam Steel Pipe leads the new trend of urban infrastructure
Straight Seam Steel Pipe is a high-strength environmental protection steel pipe manufactured by straight seam welding technology. Compared with the traditional steel pipe production process, Straight Seam Steel Pipe does not need the traditional spiral welding process, thus avoiding the consumption of a large amount of welding heat energy, reducing energy waste and carbon dioxide emissions.
What role does anti-corrosive steel pipe play in ensuring the reliability and safety of critical infrastructure?
Anti-corrosive steel pipe plays a crucial role in critical infrastructure by protecting the pipes that carry water, gas, and oil across long distances. This type of pipe prevents leaks, contamination, and potential loss of life and property damage from corrosion-related failures. It also extends the life of the infrastructure, reduces maintenance costs, and improves the performance of the overall system.
What is the Cost of Spiral Pipe?
The result is a strong and durable pipe that can be used in a variety of applications, including oil and gas pipelines, water supply lines, and HVAC systems. The spiral shape of the pipe allows it to withstand high pressure and makes it less likely to collapse under heavy loads.
What are the safety considerations when using PVC structure pipes?
PVC Structure Pipe is a type of plastic pipe that is commonly used in construction projects. It is made from polyvinyl chloride, which is a durable and lightweight material. PVC Structure Pipe is known for its strength and resistance to corrosion, making it a popular choice for building structures that need to withstand harsh environments.