Who We Are
Zhejiang Chenghong Machinery Co., Ltd. is a professional engaged in PE butt welding machine,HDPE PIPE welding machines,Polyethylene pipe butt welders,PPR thermoplastic piping engineering machinery manufacturers
Welcome To
Chenghong Machinery
Zhejiang Cheng hong machinery co., LTD is a professional engaged in PE, HDPE, PPR thermoplastic piping engineering machinery manufacturers, with advanced technology, practical function, the product through the CE certification, by country, customers at home and abroad.Within the scope of zhejiang province is the largest of the welding.
Global Business
We focus on developing high-quality products for top-end markets.Our products are in line with international standards around the world.
Excellent Quality
We have our own casting equipment and the industry's most advanced testing equipment, ensure the quality of products.
Professional Service
We have made special tooling and equipment, can meet customer special requirements.
What We Do
We are specialized in butt welding machine manufacturers. our aim is to provide the market and the customers with customized solutions,Whatever a single product or complete sets of equipment.
OEM & ODM Customization
We have a strong R&D team,and we can develop and produce products according to the drawings or samples the customers offered.
Type：Switch type hot melt machine
Model：20-32
Work voltage：220V
Frequency：50HZ
Power：700W
Type：Switch type hot melt machine
Model：20-63
Work voltage：220V
Frequency：50HZ
Power：800W
Type：Switch type hot melt machine
Model：20-32
Work voltage：220V
Frequency：50HZ
Power：900W
Type：Switch type hot melt machine
Model：20-32
Work voltage：220V
Frequency：50HZ
Power：900W
Type：Electrofusion fittings
Model：20-200
Operating voltage：170-250V
Frequency：50HZ
Power：2.5KW
Type：Electrofusion fittings
Model：20-315
Operating voltage：170-250V
Frequency：50HZ
Power：3.5KW
Material：Cast aluminum
Performance: No leakage
Drive mode: Manual
Pressure: 16KG/25KG/40KG
Weight: 3.5KG
Material：Cast copper
Performance: No leakage
Drive mode: Manual
Pressure: 16KG/25KG/40KG
Weight: 4.5KG
Material：Cast copper
Performance: No leakage
Drive mode: Manual
Pressure: 70KG
Weight: 6.0KG
Our Application
We can supply different kinds of welding machines based on different standard, material and surface treatments, also can supply customized parts and OEM parts by drawings.
Last news
Influencing factors of porosity in argon arc welding
2022-05-17
As we all know, argon arc welding has many advantages: 1. Good protection effect, high welding quality, no spatter, and beautiful welding seam. 2. The welding deformation is small, it can realize sing...
Whether the welding shape looks good or not is related to the welding sequence
2022-05-11
The so-called welding sequence refers to which part of the welding structure is welded first and which part is welded later, or which weld is welded first and which weld is welded last, that is, the w...
Application trend of automatic welding machine in the field of pressure vessels
2022-05-07
Pressure vessels have been widely used in many fields, the industry is also developing rapidly, and the process technology is gradually maturing. According to the development of the industry, there is...
Common Welding Defects and Causes
2022-04-29
Welding is a key work in the construction of large-scale installation projects. Its quality and efficiency directly affect the safe operation and manufacturing period of the project. Due to the differ...
Welding process and advantages of automatic butt welder
2022-04-21
The advantages of automatic butt welder mainly include the following 9 points. 1. Welding process: The gas shielded welding method is used, the workpiece is rotated, and multi-layer multi-pass welding...
The main factors affecting welding performance
2022-04-12
1. Material Factors Materials refer to the metallic materials used to manufacture the structure and the materials consumed by welding. The former is called base metal or base metal, that is, the metal...
FAQ
Sea, Express, Air
We will reply you within 12 hours in working day.
We mainly produce PE/HDPE pipe Automatic, semi-automatic Butt Fusion welding machine(50mm to 120mm), PPR Sockte welding machine..(20mm to 110mm)
Yes,we are mainly doing customized products according to the customers’ drawings or samples.
Our products are mainly exported to Spain, Peru, Indonesia, India, Pakistan, Singapore ,Thailand, Vietnam, Nepal and other dozens of countries.
our Clients
Through our offices, representatives and distributors, we are very easy to reach. Please contact our representative in your country, or contact us today.
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