Chuansheng Electronic Technology (Guangdong) Co., Ltd. is a wholly-owned subsidiary of Chuanye Electronic Technology (Shanghai) Co., Ltd. in South China. It was established in 2005 with a registered trademark of "NewLeaf (NewLeaf), which integrates R&D and production A Shanghai high-tech enterprise integrating manufacturing and global marketing. The company invested in the introduction of multiple advanced production lines and multiple (sets) of testing instruments, and jointly developed the GPX-E three-layer insulated winding wire and GPX- with the Institute of Chemistry, Chinese Academy of Sciences. B three-layer insulated winding wire is one of the first professional manufacturers in China that passed the American UL safety certification and sold in batches.