Zhengmao Valve Co., Ltd.
Zhengmao Valve Co., Ltd.
🇨🇳 China, Zhejiang
1992301-500 peopleManufacturerZhengmao Valve Co., Ltd., established in 1992, is a professional manufacturer of industrial valves based in Wenzhou, China. The company integrates research, foundry, production, and sales, operating from a 30,000 to 38,000 square meter facility with 8 workshops and employing between 301 and 500 staff, including 80 senior engineers. Zhengmao Valve specializes in a comprehensive range of over 30 types of valves, including Gate Valves, Ball Valves, Globe Valves, Check Valves, Butterfly Valves, Plug Valves, Strainers, and Slurry Valves. They also offer contract manufacturing services and produce non-standard valves according to customer requirements. Products adhere to international standards such as ISO, API, ANSI, BS, DIN, NF, JIS, GB, and GOST, with nominal diameters from 1/4" to 80" (DN6-DN2000mm), pressure classes from 150Lb to 2500Lb (1.0MPa-42.0MPa), and working temperatures from -196 to 680 degrees Celsius. The company utilizes various materials including stainless steels, carbon steels, alloy steels, and low-temperature steels. Zhengmao Valve holds certifications including ISO 9001, CE, GOST, and API, ensuring product reliability and stability. Their products are widely used across industries such as chemical, fertilizer, metallurgy, pharmacy, electric power, and petroleum, and are sold in China, Southeast Asia, and Western countries.
Own brandOwns and operates its own brands and manufacturing facilities.
Product customizationOffers full customization for design and features.
Patented technologyHolds multiple product or process patents.
Industry association memberMember of China Valve Association, China General Machinery Industry Association association.
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Products
Products
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Categories
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API Floating Ball Valve
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Certifications
ISO 90013
CE3
GOST1
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Dondmao Valve Co., Ltd.
🇨🇳 China
200911-50 peopleManufacturerProduct customization
Key market
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Description
Dondmao Valve Co., Ltd. is a manufacturer of valves based in Wenzhou, China, specializing in contract manufacturing. Established in 2009, the company employs 11 to 50 people and has over 6 years of experience in the valve business. They specialize in a range of valve products including Gate Valves, Check Valves, Cut-Off Valves, Butterfly Valves, and Electric Cut-Off Valves. Dondmao Valve Co., Ltd. offers competitive quality and pricing, and can produce according to specific customer requirements. The company primarily sells its products to international markets, including the USD market, Middle Eastern countries, Singapore, and South Africa.
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