All-flanged tees are manufactured by advanced centrifugal casting equipment and full-automatic production lines with annual output of 100,000 tons. All items strictly conform to ISO 2531, EN 545 and GB/T 13295 standards. Full-range quality inspection is implemented from high-purity pig iron raw material to finished products: spectrometer tests molten iron composition, hydrostatic pressure test verifies pressure resistance, every tee passes air tightness and anti-seismic inspection. Supported by 5 invention patents and certified production techniques, our all-flange tees feature even wall thickness, stable structural strength and outstanding ductility, adapting to pipeline deformation caused by ground settlement and cyclic load.

Custom & OEM/ODM Solutions for Global B2B Clients
As an integrated manufacturer covering R&D, production, sales and aftersales service, we supply infrastructure contractors, water utility enterprises and global pipe wholesalers:
Spec Range: DN80-DN600 full flange tee in stock, special bore size available per request.
Custom Flange Parameter: Adjustable flange thickness, bolt hole pitch and flange outer diameter to match local standard pipes.
Anti-corrosion Coating: Epoxy ceramic coating, PU coating or customized inner & outer lining for drinking water, seawater and corrosive soil pipeline projects.
OEM Service: Custom customer logo, casting marks, part codes and export packaging.
Bulk Supply: Ex-factory competitive price, flexible MOQ, domestic delivery across 23 provinces of China, widely exported to Southeast Asia, Middle East, Africa.
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