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Valve products designed for Industrial, Municipal, Irrigation, OEM, and Water Well applications

Strainer

Check Valve

Butterfly Valve

Ball valve

Gate Valve

Globe Valve

It was founded in 2009, which is one of the leading valve suppliers in China. After more than ten years of innovation development, nowdays it has three manufacturing bases, more than 10 professional collaboration factories as one whole, total covering 65000 square meters, over 200 staffs which including 15 senior engineers and 30 inspectors, and 500 sets of precise equipments. 

Welco specializes research & design, foundry, production, sales & service of ball valve, gate valve, globe valve, check valve, butterfly valve, power-station valves, and other special non-standard valves, covering hundreds of types of valves, thousands of specifications. 

Now we have been assessed as a national high-tech enterprises, Yongjia valve characteristic industrial enterprises, research and development department has been identified as provincial technical center by the 20 national patents. We now hold Norway DNV of IS09001 quality system certification, API-6D & API 609 certification, CE certification, IS014001 environmental management system certification, the OHSAS18001 occupational health management system certification, the General Administration of Quality Supervision, Inspection and Quarantine “AZ” logo certification.

It was founded in 2009, which is one of the leading valve suppliers in China. After more than ten years of innovation development, nowdays it has three manufacturing bases, more than 10 professional collaboration factories as one whole, total covering 65000 square meters, over 200 staffs which including 15 senior engineers and 30 inspectors, and 500 sets of precise equipments. 

Welco specializes research & design, foundry, production, sales & service of ball valve, gate valve, globe valve, check valve, butterfly valve, power-station valves, and other special non-standard valves, covering hundreds of types of valves, thousands of specifications. 

Now we have been assessed as a national high-tech enterprises, Yongjia valve characteristic industrial enterprises, research and development department has been identified as provincial technical center by the 20 national patents. We now hold Norway DNV of IS09001 quality system certification, API-6D & API 609 certification, CE certification, IS014001 environmental management system certification, the OHSAS18001 occupational health management system certification, the General Administration of Quality Supervision, Inspection and Quarantine “AZ” logo certification.

We care deeply about your safety

Newcomen Engineering Valve takes pride in its ability to consistently meet the diverse needs of its customers for nearly a decade. By consistently manufacturing high-quality products that adhere to global standards, we have successfully attracted a broad spectrum of customers from around the world. Newcomen offers a diverse range of valves crafted from bronze, iron, steel, and corrosion-resistant alloys, catering to pressure service classes ranging from 150 to 2500, designed to operate effectively across various temperature ranges. Newcomen has consistently led the way in advancing the valve industry through its cutting-edge engineering, state-of-the-art laboratory facilities, and dedicated research initiatives. Our ongoing program represents a steadfast, long-term commitment to the industry and is positioned for substantial growth in the coming years. Newcomen primarily serves industrial users across a diverse spectrum, including but not limited to sectors such as petrochemicals, industrial gases, pulp and paper, pharmaceuticals, hydrocarbon processing, food processing, mining, power generation, pipeline operations, and chemical and mechanical construction. Newcomen has forged strong business relationships with industrial end-users, contractors, and distributors both in the EU and globally. These partnerships and dealer networks are founded upon our commitment to competitively priced products, timely delivery, exceptional service, and a longstanding tradition of product reliability.