Dongyi Abrasive Co., Ltd, established in June 2000, is a professional manufacturer and exporter of metal abrasives, grinding balls, and auto parts based in Zibo, China. The company operates as a large industrial group with advanced equipment and a comprehensive quality detection system, boasting an annual output of 160,000 metric tons. Specializing in products such as cast steel shot, cast steel grit, steel cut wire shot, grinding balls, grinding cylpebs, brake discs, brake drums, brake pads, and forged steel grinding balls, Dongyi Abrasive offers OEM and ODM services. With 11 to 50 employees, the company holds ISO 9001, ISO 14001, and IATF 16949 certifications, ensuring high-quality standards. They export 51%-70% of their production to over 30 countries and regions worldwide, including Australia, Korea, USA, Turkey, Japan, Columbia, Philippines, Italy, and the Middle East.
San York (D. Y. ) Precision Metals Inc. is an established Chinese manufacturer and trading company specializing in investment casting, founded in 2009. Located in Dongying City, the company employs over 150 staff and utilizes both sodium silicate and silica colloid casting techniques. With a monthly production capacity of 70 tons of carbon and alloy steel castings and 50 tons of stainless steel castings, San York produces a variety of qualified castings in stainless steel, carbon steel, alloy steel, and cast iron. They adhere to international standards such as AISI, JIS, and DIN. Their extensive product range includes valves, pumps, impellers, pipe fittings, marine hardware, auto parts, mining & drilling bits, rigging hardware, shackles, glass clamps, and decorative construction hardware. These products serve critical industries including pump, ship, oil, and chemistry. San York (D. Y. ) Precision Metals Inc. is ISO 9001 certified and exports its products to numerous countries and regions, including America, Italy, Canada, Japan, Korea, Germany, Spain, and Taiwan.