Shandong Liangshan Zhengyang Trailer Parts Co., Ltd. is located in Liangshan County, Shandong Province. We are a professional manufacturer of Trailer Parts established in 2004. Our main prodcuts include Axle, Suspension, King Pin, Landing Gear, Air Tank, Brake Chamber, FiFth Wheel, etc. More than 100 workers, 15000㎡ non-dust workshop, 10 years experience, 4 hours reach Qingdao port, this is how we keep superior quality and competitive offers for global valued customers. If you have any demands of Trailer Parts, please directly contact us. We are confindent to supply you the products with good quality, best price and prompt delivery time. Contact Person: Jeff Wang Email: jeff0706@zygcpj.com Mobile/Wechat/Whatsapp: +86-15998739765 Website: www.zygcpj.com Factory Viedo: https://youtu.be/uvg18wOAeis