Zibo Jinyu Abrasive Co., Ltd. is a professional manufacturer and exporter based in Zibo, China, specializing in the production of high-quality abrasives and refractory materials. Established in the early 1990s as a Sino-foreign joint venture, the company operates a dedicated factory with a workforce of 11 to 50 employees. They utilize advanced production technology and equipment to supply a comprehensive range of abrasive grains and powders, including Brown and White Fused Alumina, Pink Fused Alumina (Chromium Corundum), and both Black and Green Silicon Carbide.
In addition to raw materials, the company manufactures finished abrasive products such as resin-bonded grinding wheels, cutting discs, polishing blades, and specialized ultrathin films for medical applications. Their product portfolio also includes cymbal wheels and various silicon carbide powders tailored for industrial use. Zibo Jinyu Abrasive Co., Ltd. maintains a strong focus on research and development to meet the evolving needs of modern industrial enterprises.
With a commitment to quality and international standards, the company has achieved ISO 9001 certification and holds the National Industrial Production License and the License of Qualified Export Products. Their products are recognized for stable quality and high efficiency, leading to a strong reputation in over 20 countries and regions across the globe.
Zhengzhou General Abrasives Co., Ltd., also operating under the brand Pine Zone, is a professional manufacturer and distributor of high-performance abrasive tools based in Zhengzhou, China. Established in 1993, the company has grown into a specialized industry leader with a workforce of approximately 100 to 200 employees. The company operates multiple production facilities covering 20,000 square meters, featuring fully automated production lines imported from Germany and an annual production capacity exceeding 80 million pieces.
Their comprehensive product portfolio includes bonded abrasives, coated abrasives, and non-woven abrasives. Key products include cutting and grinding wheels, flap discs, sanding belts, abrasive rolls, and specialized diamond and CBN (Cubic Boron Nitride) abrasive belts. These tools are engineered for diverse applications across metalworking, automotive, woodworking, and stone processing industries. To ensure superior performance, the company sources premium raw materials from international suppliers such as Norton and Awuko, and produces up to 30,000 tons of abrasive raw materials in-house.
Zhengzhou General Abrasives is highly export-oriented, serving major international markets including North America, Europe, and Asia, with notable clients such as Saint-Gobain and Walter. The company maintains rigorous quality standards, holding ISO 9001, CE, MPA, and RoHS certifications. Their products also comply with international safety and technical standards, including EN 12413, EN 13743, FEPA, and JIS, ensuring high-speed safety and durability for industrial use.
ZA Industry Mini Quick Change Disc
Perfect Cut-Off Wheel & Grinding Wheel for Metal
Surface Conditioning Flap Disc
Flap Disc
ZA Industry Trimmable/Thread Nylon Backing Disc
Superior Line Cut-off Wheel for Metal &Superior Grinding Wheel for Metal