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PRODUCTS
Rubber Wedge For Resilient Seated Gate Valve
Tyton SIT Plus Gasket
Rubber Disc For Check Valve
Rubber Disc For Ball Check Valve
Butterfly valve ring
Tyton Gasket
Flat Flange Gasket
Full plate flange pad
O-ring
Rubber diaphragm
Metal Flange Gasket
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Honors and Qualifications
about Us
Company Profile
Production equipment
Honors and Qualifications
Workshop environment
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Honors and Qualifications
"Abide by contracts and pay attention to credit" enterprise certificate
Core competitiveness brand water supply and drainage category
Outstanding contribution enterprise certificate
Corporate Social Responsibility Management System Certification Certificate
Drinking water sanitation license approval
Huayi brand water supply series rubber seal ring inspection report
Membership certificate of China Foundry Association
Membership certificate of China Rubber Industry Association
Technology-based small and medium-sized enterprises
Science and Technology Innovation Cultivation Layer Listing Certificate
Account opening license
Hefei City Safety Culture Construction Demonstration Enterprise
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