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
Factors affecting welding operation process and welding quality
2020-01-25
The surface of the workpiece must be cleaned before welding. The common cleaning therapy is pickling, which means pickling in heated sulfuric acid with a concentration of 10% and then washing in hot w...
Spot welding is a resistance welding method
2020-01-19
Spot welding is a resistance welding method in which a welding piece is assembled into an overlap joint and is pressed between two electrodes, and the base metal is melted by resistance heat to form a...
Main points of the butt welding machine
2020-01-11
1. Butt welding machine operators must have professional training, be familiar with butt welding machine structure, performance, operating procedures, and master the knowledge of process parameter sel...
The advantages of butt welding machine are as follows
2020-01-03
1. Energy saving. Radiator flash butt welding machine uses two 125KVA welding resistance transformers as the power source, pneumatic compaction, upsetting, and no hydraulic station. Compared with othe...
Small knowledge of butt welding machine
2019-12-28
Butt welding machine is also called current welding machine or resistance welding machine. By using the resistance between the contact surfaces of the two workpieces, a low voltage and large current a...
Routine maintenance of hot melt docking machine
2019-12-20
Routine maintenance of hot melt docking machine 1. The welding machine should be placed in a dry, non-corrosive gas place. Must be placed smoothly, especially the control device is not allowed to be p...
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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