Hai Jiang

T-Max (Hangzhou) Technology Co., Ltd. engages in the design, research and development, production and sales of car off-road modification parts. Its products include winches, electric pedals, on-board air compressors, tailgate hinges and other off-road modifications and accessories. Its products are used in mountain off-road vehicles, pickups, military vehicles, and sports utility vehicles. The company was founded on April 13, 2000 and is headquartered in Hangzhou, China.

Hubei Longchen Technical Joint-Stock Co., Ltd. engages in the research, development, manufacture, and processing of special electronic films and electronic materials. Its main product is film capacitor related biaxially oriented polypropylene (BOPP) film material. The company was founded on November 6, 2003 and is headquartered in Huanggang, China.

Treezo New Material Technology Group Co., Ltd. engages in the research, development, production, and sales of multi-category mid-to-high-end panels. Its products include multi-layer boards, particle boards, ecological woodworking boards, and other supporting products. The company was founded by Tong Hua Lu on May 10, 1999 and is headquartered in Hangzhou, China.