Company Profile
Founded in 2011, Tianjin Haojun Electric Bicycle Co., Ltd. is situated in Dagang Zhongtang (East) Industrial Park, Tianjin. Our factory covers 50 mu with complete workshops and warehouses, benefiting from convenient transport and local industrial advantages. We specialize in R&D and manufacturing of electric two‑wheeler and tricycle frames. - Two‑wheeler frames: 4 manual 6 automatic lines, 1.5 million units yearly - Tricycle frames: 4 manual 4 automatic lines, 500,000 units yearly We have over 150 staff, an independent R&D team and professional QC department. With robotic welding equipment, precision testing tools and ISO9001 certification, we supply well‑known EV brands. Following quality‑first and customer‑oriented values, we deliver reliable, cost‑effective frames for global buyers. OEM & ODM are available.