WIN-VIET Precision Machinery Co., Ltd. is a leading manufacturer of stainless steel pipe fittings, valves, and precision cast components based in Vietnam.
With 8 years of manufacturing experience in Vietnam, supported by a strong industrial background in precision casting and machining, WIN-VIET integrates advanced investment casting technology with modern CNC machining to deliver reliable, high-performance stainless steel solutions for global industries.
Located in Dong Thap Province, Vietnam, our manufacturing facility combines ERP-driven digital management, precision casting, and automated machining systems, ensuring consistent quality, full traceability, and efficient production.
With production capacities of up to 180 tons/month in casting and 240 tons/month in machining, we support global distributors, OEM partners, and industrial suppliers with scalable and stable manufacturing capabilities.
Today, WIN-VIET products are trusted by customers across North America, Europe, and Asia, serving industries such as oil & gas, water treatment, chemical processing, HVAC, and food equipment.
Backed by internationally recognized certifications including ISO 9001, PED, AD2000, CRN, NSF, and BSCI, we are committed to delivering precision, reliability, and long-term supply partnerships.
At WIN-VIET, we don’t just manufacture components —
we build confidence, consistency, and supply chain resilience for our partners worldwide.
CHOOSING WIN-VIET IS BOUND TO SUCCEED ！