In 2005, Wu Jun, who had long heard that Japan had advanced production technology, came to a Japanese company in Dongguan to study manufacturing.When he came to this company again in 2008, he found that a production line of the Japanese company at that time only took 2 days from assembly to use.Since then, I have a bold idea to introduce this advanced production line into China and carry it forward, and continuously improve the material technology.Later, in order to attract business, he simply sold all the spare parts of this lean production to the world. Five years later, his "Wu Jun" brand spare parts have been sold all over the world.In order to make local customers more satisfied, he personally released the market and communicated with many customers around the world in depth. But due to external accent problems,Locals always call "Wu Jun" a pronunciation similar to "weijie", and the Weijie brand was born. In 2020, the company's brand will be upgraded and its name will be officially changed to "WJ-lean". We use highly adjustable mechanisms and actuators as well as other necessary solutions to deliver fully functional products.The company has all industry product systems, including but not limited to MB industrial aluminum profile assembly system, lean production system, linear module system, workbench system and small elevator platform system.Provide advanced solutions for lean production automation, ergonomics and future intelligent manufacturing.