Shanghai WTL Welding Equipment Manufacture owns one of the most advanced Research and Development Centers. The technical departme-nt is made of more than 30 engineers and features cutting edge equipment for testing and data analysis.

Before the launch on the market, each product is carefully tested by reproducing real working operations and environments. Drop test, Dust test Rainfall Simulation test, etc are some of various tests that are carried out.

WTL always keeps up with latest trends and import regulations. In order to meet CE, UL, CSA, etc, WTL imports most advanced testing and data analysis equipment, making sure to pass harshest standards such as Electro-magnetic Compatibility directives (EMC) and PFC (Power Factor C-orrection).