Shanghai WTL Welding Equipment Manufacture Co., Ltd is a hightech enterprise specialized in manufacturing and sales of inverter welding eq-uipment. Our company is located in Pudong New Area (Shanghai) and covers an approximate area of 25,000 m2, with a production capacity of 240,000 units per year.Currently we employ more than 600 people with excellent expertise and passion. The company has become one of the l-argest and well respected inverter welding equipment manufacturers in China.  Thanks to our focus to quality and innovation, our products are widely recognizedand appreciated by both domestic and overseas customers.

WTL has obtained ISO 9001 International Quality System Certification and its products are conformed to CE, EMC and RoHS standards. Besides, the company owns dozens of national patent rights in China. The key products are MMA , MMA/LIFT TIG , HF TIG , AC/DC PULSE  TIG/MMA , MMA/TIG/MIG, AIR PLASMA CUTTERS and SUBMERGED ARC WELDERS.WTL equipment is widely implemented in shipbuilding industry , construction,petrochemical, nuclear and light industry worldwide.

Facing daily challenges of innovation and improvement,WTL undertakes to provide the best quality products and best services to clients throu-gh its continuousattention to technology innovation.