Qingdao Choho Industrial Co., Ltd. is a leading A-share listed manufacturer (Stock Code: 003033) specializing in the research, development, and production of high-performance chain transmission systems. Established in 1999 and headquartered in Qingdao, China, the company has grown into a global industry leader with nine manufacturing and R&D bases across China and Thailand. With a workforce of over 1,000 employees, including 300 professional R&D personnel, Choho holds 300 patents and has contributed to 24 national and industry standards.
The company offers a comprehensive product portfolio categorized into engine chain systems, industrial chain systems, agricultural machinery chains, motorcycle and bicycle chains, and specialized tillage parts such as rotary plow knives and ploughshares. These products serve critical roles in diverse sectors including automotive, logistics, automation, food processing, and petrochemicals. Notably, Choho successfully developed high-power ship engine chains, breaking international monopolies in the field.
As a trusted OEM and ODM partner, Choho serves over 3,000 customers globally, including industry giants such as Honda, Yamaha, Suzuki, CLAAS, and Lovol. The company maintains rigorous quality standards with certifications including ISO 9001, CE, SGS, and TUV. Exporting to over 120 countries and regions, Qingdao Choho Industrial Co., Ltd. is recognized as a national technological innovation demonstration enterprise and a key manufacturing base for chain systems in Asia.
Factory Oil Resistant ODM DIN/ISO/ANSI a Type Steel Agricultural Standard Chains Conveyor Chain$1.4
Qingdao Haozhonghao Woodworking Machinery Co., Ltd. is a manufacturer and trading company based in Qingdao, China, with a rich history in woodworking machinery manufacturing dating back to its establishment in 1958. The company integrates R&D, manufacturing, marketing, and trade, specializing in a wide range of woodworking equipment. Their product portfolio includes sanding machines (such as wide belt sanders and double side sanders), veneer equipment (including veneer slicers, veneer clippers, and veneer dryers), panel saws, CNC routers, edge banding machines, planer moulder machines, knife grinders, press machines, painting machines, guillotines, and profile wrapping machines. Notably, they are recognized for exclusively launching vertical veneer slicers and thick plate processing vertical slicers, and are the sole domestic producer of the verticle slicer BB1130. The company holds ISO 9001 and CE certifications, demonstrating their commitment to quality standards. With a workforce of 11 to 50 employees, Qingdao Haozhonghao Woodworking Machinery Co., Ltd. operates a factory and offers both ODM and OEM services. Their products are widely accepted in domestic and international markets, with exports to over 20 countries across Europe, America, Australia, Africa, and Southeast Asia.
Automic Woodworking Machinery Four Heads Double Side Sanding Machine$64000
Wide Belt Plywood Solid Wood MDF Partical Board Planer and Sander$26300