Subvert Flange Manufacturing! Wenzhou's First Full-Process Digital Factory

Every Flange Features Full-Lifecycle Traceability​

Amid the transformation of traditional flange manufacturing towards intelligent production, Shangdian Flange Pipe Fittings Co., Ltd. has taken the lead in digital innovation, becoming Wenzhou's first flange manufacturer to achieve full-process digital management. We reshape industry standards with technology, setting a new benchmark for liquid cooling pipelines and supporting pipe fittings across multiple sectors.​

About Us​

Founded in 2010, Shangdian Flange specializes in supporting products for liquid cooling pipeline systems. Our main products include lap joint flanges, loose flange, sanitary elbows, tees, and other stainless steel flange pipe fittings. We are committed to becoming a professional manufacturer and service provider with high cost-performance.​

Core Strengths​

• Digital Production Base: Covering 16,000㎡ of modern factory space, equipped with over 100 professional devices including automatic lathes, CNC lathes, machining centers, and gantry drilling and milling machines;​

• Efficient Production Capacity: Digital paperless workshop management with full-process online closed-loop operation. Daily output reaches 30 tons and annual output up to 10,000 tons, perfectly meeting the needs of precision processing and large-scale production;​

• Full-Lifecycle Traceability System: Each product is assigned a unique "identity file" — high-quality Qingshan round steel raw materials are inspected by spectrometers and recorded in the system upon warehousing; production data is synchronized to the cloud in real-time; 100% full inspection is implemented in the quality control process with multiple spectrometers for strict quality assurance. All inspection data is traceable and tamper-proof, ensuring product quality from raw material intake to finished product delivery.