Yuanda Valve Group Co., Ltd. is a leading Chinese manufacturer of high, medium, and low-pressure valves, established in 1994 and headquartered in Xingtai, China. With a registered capital of 230 million yuan and a workforce of over 3,200 to 4,300 employees across its core enterprise spanning 230 to 900,000 square meters, the company integrates R&D, production, and sales. Yuanda Valve Group operates with 5 to 8 subsidiaries, including overseas branches in the United States and South Korea, and maintains over 400 domestic service outlets. The company specializes in a comprehensive range of valves, including gate valves, globe valves, ball valves, butterfly valves, check valves, strainers, diaphragm valves, plug valves, pressure-relief valves, and traps. These products are available in 12 main categories, over 200 series, and more than 4,000 specifications, with an annual production capacity exceeding 150,000 tons. Yuanda Valve Group adheres to numerous international standards such as GB, ANSI, API, AWWA, DIN, BS, JIS, EAC, and NF, utilizing various materials including cast iron, cast steel, stainless steel, and forged steel. The company holds extensive certifications including ISO 9001, ISO 14001, OHSAS 18001, CE, EAC, API 6D, IATF 16949, and ASME, underscoring its commitment to quality and environmental management. Their products are widely applied in critical sectors such as water & wastewater, power, fire fighting, HVAC, oil & gas, metallurgy & mining, municipal works, petroleum, petrochemical, chemical, and pharmaceuticals. Yuanda Valve Group exports to over 40 countries and regions globally, with established long-term partnerships with international enterprises and major domestic clients like PetroChina and Sinopec.
OS&Y Gate valve Cast iron ANSI Class 125 valve manufacturer$1
Highval Shandong Co., Ltd. is a professional manufacturer and fluid control expert based in Dezhou, Shandong Province, China. With over 10 years of experience in flow control, the company operates as both a manufacturer and trading company, offering comprehensive design and OEM services. Highval specializes in a wide range of industrial components, including butterfly valves, check valves, gate valves, marine valves, globe valves, and strainers, as well as pipe fittings, flanges, and expansion joints. Their product portfolio covers pressure ranges from 0.5 MPa to 6.4 MPa and sizes from DN15 to DN2000, utilizing materials such as ductile iron, stainless steel, and aluminum bronze.
The company serves a diverse array of sectors, including shipping, water conservancy, electricity, medicine, oil, and fire protection. Highval maintains a strong international presence, exporting between 71% and 90% of its production to more than 20 countries, including the United States, Germany, Italy, Japan, and Turkey. Their manufacturing capabilities are supported by three production lines and a dedicated R&D team, ensuring high-quality standards such as "zero leakage" and "zero defects."
Highval Shandong Co., Ltd. holds numerous international certifications, including ISO 9001, UL, FM, PED, WRAS, DVGW, DNV, and LR, reflecting their commitment to global quality and safety requirements. In addition to valves, the company provides specialized accessories such as pneumatic and electric actuators, as well as rubber and Teflon gaskets for industrial applications.
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