Taian Jiachilin Machinery Trading Co., LTD. Is a professional manufacturer of semi trailer suspension system, trailer and truck axles and robot automatic plastering wall machine. Founded in 2010, the company covers an area of 35,000 square meters and has 25 million capital assets. We have about 100 employees, 25 of whom have two years of experience in designing and manufacturing semi-trailer parts. Our company is visionary, innovative, creative, actively set up a science and technology team, strengthen technical breakthroughs, actively integrate into the "1 + 1> 2" team concept, according to domestic and foreign technical standards and market demand to develop various excellent performance of semi-trailer accessories.