About Weldas:

Our Founder
In 1983, our founder Yat M. Chan acted on his dream to develop a company to service the welding industry with a line of welding gear. But not just any welding PPE on the market, practical solutions and reliable protection for the welder that offered Comfort, Protection, Durability, and tested to be safe for users Health.

After 30 years in the business and manufacturing, the company strategy has not deviated and it is safe to say that Yat’s vision is a continuing success. Yat is well known in the industry and highly respected by the great friends and relationships he’s made along the way. All can say he is passionate and committed to his work & family.  Today Weldas Co. is widely known in the industrial sector as “The Professional’s Choice”, delivering consistently high quality products over and over again. Weldas holds several US Patents, 13 brands and trademarks, three distribution centers worldwide and its own manufacturing facility that is ISO 9001 certified.

Incomparable Welding Quality and Best Comfort

From the welding student to the veteran, Weldas has been the Professional Welder’s Choice when it comes to welding and industrial apparel since 1983. For over 30 years we have built a reputation in our industry for having the highest quality products, best product knowledge and best service.

Weldas has become a worldwide presence with offices and warehouses in America, China, and Europe. As an ISO 9001:2008 manufacturer with networking worldwide, we are able to produce higher quality products, better communicate with all markets, and customize product design and production processes. Other benefits as a manufacturer are response time to adjust for customer needs, accurate production with better materials, and competitive pricing.

Some of our most requested products include the following:

Top Welding Products



CE Certified

A majority of Weldas products have been tested and CE certified by TUV Rheinland. To ensure our continual compliance, Weldas also has in-house procedures and perform extensive IQC & QC checks to produce the top products in the industry. These QC procedures encompass the entire manufacturing process from incoming raw materials for durability and health standards to the finished product, for ultimate comfort and best protection. This is something that very few, if any, of our competitors can say!

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ISO 9001:2008 Certified

Weldas manufacturing facility is ISO 9001:2008 certified by a third party TUV Rheinland. The ISO 9001 requires a sound quality management system and manufacturer focus on meeting customer expectations and delivering customer satisfaction. ISO 9001 is a top priority to ensure you, and your customers are buying consistent quality products that meet or exceed expectations over and over again.

Click here to learn more about ISO certifications.