Oem Valve | Control Valve Manufacturer
About Us
About BUFFALO VALVES CO., LTD.
Established in 2003, we have consistently upheld the philosophy of thorough research and sustainable management, providing our customers with high quality, high efficiency, and the highest standard of service.
As a professional control valve manufacturer, we specialize in the R&D and production of various valve types. Our company currently possesses a complete in-house process, ranging from product design and R&D to investment casting, machining, and rigorous testing.
Having served numerous international clients through OEM valve partnerships, we continuously accumulate advanced global machining experience and technical expertise, remaining dedicated to manufacturing innovation and excellence.
Categories
Why Choose Us
Our company possesses comprehensive capabilities in Product Design/R&D, Casting, Machining, Assembly, and Inspection. We approach every client with a professional spirit of craftsmanship.
Wax Injection
Tree Assembly
Slurrying / Shelling
Dewaxing
Pouring
Knockout
Sandblasting / Cutting / Pickling
Heat Treatment
Hot Products
A1_1000PSI / PN63
1-Piece Reduced Bore
V2X_2000PSI
2-Piece Full BoreOur Certificates
Official certifications and professional after-sales service.
News
Latest News Title 1
Founded in 1998, Guiguan Valve Co., Ltd. primarily engages in the research, development, and manufacturing of various types of valves. It also collaborates with numerous large industrial manufacturers in Europe and America, providing OEM product development and manufacturing services. The company boasts a substantial customer base.
2025-10-13