Yangxin Orient Grand Precision Metal Co., Ltd., established in 2002 and covering 100 mu (approximately 16 acres), is a high-tech enterprise integrating R&D, production, deep processing, surface treatment, and product assembly. It specializes in the manufacture and sale of precision metal castings, including aluminum alloys, copper alloys, and 3D printed wax patterns. It also provides auxiliary casting services such as water-soluble cores and ceramic cores. It is a renowned manufacturer and supplier of investment castings. With over 200 employees, the company boasts a monthly production capacity of 1 million pieces and an annual output of over 1,000 tons of precision castings.
The company boasts a product and patented technology R&D center, a professional R&D team, and a comprehensive laboratory testing system. This supports mold design, product development, assembly, and testing services from drawings or samples. Equipped with a variety of laboratories, the company offers a comprehensive range of testing methods, including spectral analysis, mechanical property testing, metallographic analysis, hardness testing, non-destructive testing (magnetic powder, penetrant, and ultrasonic), coordinate measurement (CMM), and X-ray, to effectively ensure product quality.
Manufacturing Capabilities
The company is equipped with workshops for precision casting, aluminum alloy casting, heat treatment, surface treatment, machining, and assembly, producing high-precision castings in accordance with international standards such as EN, DIN, ASTM, and JIS. Product dimensional accuracy reaches ISO 8062 CT6, with surface roughness ranging from Ra1.6 to Ra3.2. Maximum dimensions range from 1200 × 800 × 400 mm, weights range from 0.09 g to 120 kg, and minimum wall thicknesses of 0.5 mm.
Finished Product Processing Capabilities
The company can perform a variety of heat treatments on its products, including solution treatment, tempering, quenching, normalizing, annealing, precipitation hardening, carburizing, nitriding, carbonitriding, and aluminum alloy T6 heat treatment. Furthermore, the company can perform a variety of surface treatments on castings, including vibration grinding, sandblasting, glass bead blasting, electrolytic polishing, mirror polishing, brushed polishing, powder coating, painting, blackening, anodizing, galvanizing, chrome plating, nickel plating, and electroplating.
Scope of Application
Our products are widely used in industries such as signal transmission, security protection, fluid chemicals, petrochemicals, construction, medical devices, shipbuilding, mining equipment, food machinery, packaging machinery, defense equipment, transportation, mechanical engineering, and aerospace. Over 90% of our products are exported, primarily to over 20 countries and regions, including the United States, the United Kingdom, France, the Netherlands, Italy, Spain, Australia, Japan, and Taiwan.
Quality Assurance
The company obtained DNV ISO 9001:2000 quality management system certification in 2007 and has since upgraded to DNV-certified ISO 9001:2015. In 2023, the company also obtained ISO 14001:2015 environmental management system certification and ISO 45001:2018 occupational health and safety management system certification. Our subsidiary, Shandong Fangrui Precision Metal Co., Ltd., also obtained IATF 16949:2016 automotive quality management system certification.
Patents and Honors
The company currently holds 26 invention patents, 28 utility model patents, two registered domestic trademarks, one Madrid trademark, and has successfully passed intellectual property standardization certification. Two scientific and technological achievements have been recognized as internationally advanced by the All-China Environmental Protection Federation. One of these achievements received the Federation's Second Prize for Scientific and Technological Progress and, in 2022, the Second Prize for Scientific and Technological Progress from the China Association for the Promotion of Private Science and Technology. The other achievement has been recognized as domestically advanced by the Shandong Provincial Materials Society.
School-Enterprise Collaboration
The company has established partnerships with universities such as Tsinghua University and Qingdao University of Science and Technology to jointly conduct scientific research and talent development. The company is currently advancing the "High-Strength, Lightweight New Materials" project. The company focuses on developing precision components, high-end intelligent manufacturing, and strategic nanomaterials, promoting the coordinated development of scientific and technological innovation and industrial application.