Sinoway offers welding services, CNC robots welding and fabrication processes

The welding fabrication processes are being widely used in many industries. And Sinoway’s welding workshop can supply TIG, MIG/MAG， and SMAW welding services. Both manual operation and robot welding fabrication are available, and Sinoway is proud of our excellent welding productivity.

And by knowing the importance of providing one-stop manufacturing services, Sinoway continuously equips the factories with a complete manufacturing chain. Besides the welding processes, Sheet metal stamping, Casting, Forging, CNC Machining, Powder Metallurgy, etc., all these manufacturing abilities are available with Sinoway. So we can fulfill the requirements for manufacturing different types of metal parts or a complete product.

And we Sinoway factories are born as metal products manufacturers in China, especially for the high volume production demand. From the raw materials to the final accurate processes, you can count on us to meet the complete production requirements. We will offer the best quality products with unmatched custom manufacturing services.

If you are looking for a custom metal parts manufacturer, either for prototype or mass production, contact us immediately to get a quote.

TIG, MIG & MAG, and SMAW processes in welding services and fabrication

1. TIG (Tungsten Inert Gas) welding is a welding method using argon as the shielding gas and tungsten as the electrode. And the TIG welding wire is supplied in straight strips of a certain length. Depending on the operation, there are three types of welding: manual, semi-automatic, and automatic. And the main application is the welding of workpieces with thin and medium thickness, and it can be used as root weld channels in thicker cross-sections. Since no flux is used, it reduces the chance of slagging and improves the weld’s quality, and so TIG has been used in the aerospace industry where high-quality welding is required.

2. MIG (Metal Inert Gas) welding is a melting electrode arc welding method that uses inert gases such as Ar as the main shielding gas, including pure Ar or Ar gas mixed with a small amount of active gas. This welding method uses the arc that burns between the continuously fed & melted wire and the workpiece as the heat source, and it uses the gas emitted from the torch nozzle to protect this arc for welding. Mainly, MIG welding is applied to stainless steel, aluminum, magnesium, copper, titanium, pick and nickel alloys.

MAG (Metal Active Gas) welding is a welding process in which a small amount of oxidizing gas (oxygen, carbon dioxide or a mixture of these gases) is added to argon gas to form a mixed gas shield. The main advantage of MAG welding is that it can be readily performed in various positions, and it also has the advantages of faster welding speed and higher deposition rate. MAG welding is mainly applied to the welding of ferrous metals such as carbon steel, alloy steel, and it is also widely used in stainless steel welding.

3. SMAW (Shielded Metal Arc Welding) is a welding process that converts electrical energy into the thermal and mechanical energy required to weld metals. Like MIG welding, SMAW has a self-consuming electrode, and the operations include electrode arc welding, submerged arc welding, gas shielded welding, etc. SMAW is suitable for welding various metal materials with different thicknesses and structural shapes.

Why Choose Sinoway for your metal product and project?

Based on more than 20 years of practice, and overall technical support from our rich-experienced engineering team, Sinoway can provide customers with the most optimal solution to choose the proper manufacturing process and material, which expects to save a more-than-10% cost for the project. Meanwhile, based on the service team’s quick response, we are always there whenever you need us, saving time for both of us.

As a custom metal parts manufacturer in China, Sinoway’s unique advantages include:
1. High quality – Strictly according to the quality management policy, we have built up a perfect quality control system from inspection to final delivery of the products.
2. Availability of diverse materials – Sinoway has a supplier management system that can always pick up the optimum provider for different materials. And we can meet the requirements from prototyping to mass production.
3. Combination of experience and advanced technology – A technology supporting team that includes both hands-on production engineers coming from the workshop and professional design engineers from modern universities;
4. One-stop manufacturing services – In addition to the Welding fabrication lines, Sinoway also has other metal manufacturing processes, including sheet metal stamping, metal casting, drop forging, CNC Machining, Powder Metallurgy, and surface treatment. And that’s why we can meet customers’ demands for a one-stop service of manufacturing a whole set of their products.

Quality control policy

Sinoway has established our quality management policy strictly following the ISO 9001 standard during welding fabrication services. We require every step of the order execution to be managed and controlled, providing customers with consistent quality products and services.

Our quality management policy includes the following aspects.

• Raw metal composition inspection;

• Sample quality inspection, including dimensions, chemical composition, and mechanical properties;

• Mass production procedures monitoring;

• Quality inspection after mass production;

• Packaging and transportation inspection;

• All tests must have traceable inspection reports on file.

Win-Win Cooperation

With our specialty in metal parts production, we have been serving many customers engaged in different industries like Home Appliances, Construction, Automobiles, Heavy Equipment, etc.