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
Hydraulic oil tank design of hydraulic press
2021-10-21
1. Tank top, breather, oil injection port The top structure of the fuel tank depends on the components installed on it. When the pump set is installed on the top of the box, the thickness of the top p...
2021-10-19
The hydraulic press is a machine that uses liquid as the working medium and is made according to Pascal's principle to transfer energy to realize various processes. Hydraulic presses are generally com...
Automatic oil replenishment and pressure maintaining circuit of hydraulic press
2021-10-14
The function of the pressure holding circuit is to enable the system to maintain a stable and constant pressure when the hydraulic cylinder is not moving or when the workpiece is deformed to produce a...
How to select the straight single-seat quick-opening valve
2021-10-08
Caliber calculations are generally not required for straight-through single-seat quick-opening valves, but when it is close to the equipment behind the valve, in order to prevent the high-pressure med...
Welcome customers and friends to call or write to us for consultation
2021-09-27
Dongguan Chenghong Machinery Automation Technology Co., Ltd. has been actively engaged in production and sales for a long time: packaging machinery and equipment; production and processing: plastic an...
How to use the electric welding machine
2021-09-26
1. After connecting the power cord and confirming the input voltage, select the corresponding voltage. 2. Turn on the main power switch, and choose the welding time and current according to the ambien...
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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