— Complete Product Range
— Complete Approval
— All-in-house Production
— Strict Material Control
— Strict Torque Control
— 100% Pressure Test
— Quality Tracing System
— Environmental Production
— 45 Days Fixed Lead Time

— Duplex foundry melting, nodularity≥90%
— Strict batch No. management
— Gasket material imported from DOW, gel content ≥ 40%
— 100% magnetic particle testing for B&N
— Environmental-friendly coating

— Malleable Iron Material Property： Tensile strength≥10%
— Environmental-friendly galvanization
— Aromatic free anti-rust treatment

RS485 UWM

High pressure: pressure limit test is 14MPa, and pull-out limit test is 19.5KN. Super anti-corrosion: The surface is zinc-nickel treated, and the salt spray test is more than 1000 hours. Quick repair: cold-pressed connection, no naked light is required, eliminating the fire risk of welding repair of old buildings. SIX APPROVALS IN GLOBE:UL\FM\UPC\NSF\CRN\CSA

— All-in-house Production
— Strict batch No. management to ensure the quality traceability
— Different options of material; complete tensile strength range from 40 to 1000kN
— 100% Gauged, 100% magnetic particle inspected

— Easy for installation，No threading, no welding, no drilling
— Economic convenience: save 70% of labor force
— Products are recycled and easy to replace
— Adequate capacity，Stable delivery