Jiangyin Huazheng Metal Technology Co., Ltd located in Jiangyin city,Jiangsu Province,was established in 2013. The company covers an area of 27,000 square meters. We are specialized in production of 20mm-150mm hot rolling grinding steel balls and also are providing related production line of building service.
After years of development, The company has grown into larger domestic producers of hot rolling grinding steel ball and grinding steel ball production line manufacturers, our products with a stable product quality, production technology advanced specialization and large-scale production enterprises.
The company has metallurgical microscope?rockwellhardness tester, impact test machine, drop-ball test machine, and other testing equipments, and also has established a perfect quality assurance system with excellent technical quality inspection term to stabilize and improve product quality, thus provide a reliable guarantee.
Main products
    The hot rolling grinding steel ball from HuaZheng have the precise size, rounded geometry, high hardness, good mechanical properties and also have excellent qualities such as good wear resistance, good capacity for low breakage rate, The hot rolling grinding steel balls with its superior performance and energy saving advantages will instead of the casting ball in the future. Our products are widely used in metal mineral processing industry, thermal power industry, cement and building materials industry as well as non-metallic crushing industry, and are welcomed by both domestic and foreign customers.
Our company is specialized in the production of hot rolling grinding steel balls of various specification in accordance with national standard (GB8649-88) of grinding steel ball and the ferrous metallurgy industry standard (YB/T091-2005?of forged steel ball. The range of hot rolling grinding steel ball diameter is 20mm-130mm, and there are 14 specifications.