Chengdu Hanyan Weida Science & Technology Co., Ltd.

About Us & R&D

Company Overview

Founded in 2000, Chengdu Hanyan Weida Science & Technology Co., Ltd. inherits over 50 years of technical heritage from Chengdu Electric Welding Machine Research Institute and Chengdu Electric Welding Machine Factory. It is a high-tech enterprise specializing in the R&D, manufacturing, and sales of welding equipment, is located in Qingbaijiang District, Chengdu, covering an area of 150 mu with over 35,000 square meters of factory space.

The company's main business covers general contracting of smart factories, intelligent workshops, and smart production lines, as well as R&D and manufacturing of robot welding workstations, dedicated welding equipment, general welding power sources, and automated welding auxiliaries. Products are widely used in energy, chemical, metallurgy, transportation, engineering machinery, aerospace, defense, and marine engineering industries. The company has delivered over 5 billion RMB worth of products to the market, with significant exports to Southeast Asia, the Middle East, and South America.

The company has a Sichuan Provincial Enterprise Technology Center and was recognized as a national-level specialized, refined, distinctive, and innovative Little Giant enterprise in 2024. It holds 6 valid invention patents, 37 utility model patents, and 6 software copyrights. R&D personnel account for nearly 15% of the workforce, with R&D investment exceeding 5% of revenue. The company adheres to the philosophy of Technology Weida, International Quality and is committed to becoming the leading brand in China's welding industry.