Linyi Sanwei Precision Casting Co., Ltd. is a professional manufacturer and trading company based in Linyi, China, specializing in high-quality stainless steel precision casting and pipe fittings. Established in 2010 and operating from a 3,000 to 5,000 square meter factory in the Luozhuang High-tech Development Zone, the company employs between 101 and 200 personnel. They utilize advanced casting wax and silica sol investment casting processes with imported equipment to achieve an annual production capacity exceeding 800 tons.
The company's extensive product portfolio includes stainless steel elbows, tees, crosses, nipples, unions, couplings, hex caps, and square plugs, available in grades such as 304, 304L, 316, and 316L. These components adhere to international standards including ASTM, DIN, and JIS, with thread options such as BSPT and NPT. Their products serve a wide range of industries, including chemical, pharmaceutical, construction, food processing, shipbuilding, and automotive sectors.
As a contract manufacturer and ODM provider, Linyi Sanwei Precision Casting Co., Ltd. offers robust design capabilities and welcomes OEM orders based on custom customer drawings. With over a decade of industry experience, the company has established a strong international presence, exporting approximately 40-50% of its output to markets across Europe, the United States, Australia, Asia, and the Middle East. They are recognized for their technical expertise in metallurgy and their commitment to providing reliable industrial components for global supply chains.