China Welding

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China Welding Machine 

Wuxi Longterm Machinery Technologies Co., Ltd is the professional manufacturer of auto-welding equipment (MIG, TIG, MAG, PAW) and automatic welding system integration, as well as related equipment. Due to highly automatic, simple operation, welding strength and service life with the same stainless steel and plate are widely used in aerospace, chemical industry, machinery, pressure vessels, fire extinguishers, water heater, enamel water tank, stainless steel products, and other industries.

Longterm® is specialized manufacturer of welding machine in China. It’s located in Wuxi City, Jiangsu Province, China,one hour drive away from Shanghai. With over 35 years' efforts, our company was widely recognized in this industry. Longterm was granted "ISO 9000 Quality Management System Certification", "Occupational Health and Safety OHSAS18001", "ISO 14000 Environment Management Certification"and "Social Responsibility BSCI International Certification".

Featured Wood-plastic composites Colors & patterns

Feeling Wood as a subsidiary branch of HOSUNG.Its deep embossed grains make you feel like real wood, but without maintenance, nail surface, splinter, painting, glue, decay, fade, cracking etc. Every time you come out on the deck, it gives you a nice, warm & inviting feeling. There are more than 150 colors & patterns to choose from. If you want to get more information about WPC, please fill in the contact form below, our support team will get back to you soon.

|Longterm Weld®|
LPG Cylinder Welding Solutions

|Longterm Weld®|
Water Heater Welding Solutions 

|Longterm Weld®|
LNG Cylinder Welding Solutions

|Longterm Weld®|
Fire Extinguisher Welding Solutions

|More patterns and colors...|

Factory Overview

Factory Address: Wuxi City, Jiangsu Province, China. 1-hour High-speed rail away from Shanghai Pudong International Airport.
Whatsapp: 0086-15052276858
We sincerely welcome you to visit our factory and have business.


3000+ Sucessful Projects

As the world's leading Wood-plastic composites Manufacturer, we know that value and trust are the ingredients of a quality relationship and that they are valued more than a single order.

Meet Us On Exhibitions

The exhibition is one of the main ways we go to the world. We participate in more than 20 exhibitions at home and abroad every year. The exhibition can let us know more about our customers and also let customers know us face to face.

We Look Forward To Meeting You At The Next Exhibition. At The Same Time, You Can Choose To Find A Suitable Wood-plastic composites Supplier Without Leaving Your Home. Contact Us Now, There Will Be Multi-Language Customer Service To Solve Your Problem, Act Now!

Act Now!

Our Advantages

>> China has the world's richest wood fiber and lower laber cost which is why we can provide high quality and lowest price WPC Composite panels.
>> Service we provide: OEM, Free Sample, customize your color  & shape. (samples will be sent in one day time )
>>Have skilled technical engineers to provide pre-sales and after-sales technical support.
>> At least 15 years warranty,has always beening a strong supplier of agents and retailers.

Get Best Factory Direct Price

If you would like to request for catalog, price list, or samples, please fill out the form below. We are happy to send out everything you need, whether you are an architect looking at design options or a builder or installer looking to fulfil a contract we are happy to help you.

Let's work together

Hosung has beening working hard to help protect the earth,Let's work together.


Contact Us

    Longterm is the leading welding machine manufacturer in China, contact us to get customized quotation.

    Do you want to import from china ?

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    Direct purchaseFor market study

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