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Raw Material Control
Use certified grade A casting raw materials; reject materials with cracks, sand holes and impurities.
Email
donghuan@sdhfittings.com
Use certified grade A casting raw materials; reject materials with cracks, sand holes and impurities.
100% key dimension check; no burr, deformation or sand hole. Uniform hot dip galvanized coating without peeling or bare spots. Smooth hinge & bolt assembly.
Pass torque, clamping force, salt spray and fatigue tests to meet grade A technical standards.
Strict appearance sampling inspection; clear marking; defective items are rejected
Independent batches for grade A products, stored separately from sub standard goods. Complete inspection records for full traceability.
Cartons then on pallets, Anti scratch packaging to prevent damage during transportation.
Robust cast housing offers high mechanical strength, suitable for high pressure, heavy vibration working conditions.
Two screw design provides uniform, powerful clamping force, prevents hose loosening and leakage.
Galvanized finish delivers good rust proof performance for outdoor and harsh environment applications.
Quick open close hinge design, convenient assembly, disassembly and repeated use.
Complete size series for different hose diameters, widely used in water, air, steam and industrial pipeline systems.
Providing high quality and comprehensive service. Welcome to contact us and get a quick response.
