rotating latch for weight distribution hitch
Product Description:
3. Material Range: Carbon Steel, Stainless Steel, Manganese Steel, Malleable Iron, High Chromium Iron, Grey Iron, Ductile Iron, Abrasion Resistant Iron,etc.
4.Certification system : ISO 9001 Registed;Strict material inspection;Exact dimension control;100% quality control
5.Prompt quote & Leadtime guarante.. 30 -40 days
6. Application Fields: Construction, Industry, Agriculture, Train,railway wagon etc
7.Payment Term: T/T, Sight L/C,etc.
8. Trade Terms: FOB, CIF,etc
9.Material Standard: ASTM, AISI, ASME, SAE，NF EN, DIN EN, ISO, BS EN, SS, etc.
Software for Specification Drawings: Pro/E, Solid works, PDF, JPG, Auto CAD.
10.Inspection Equipment: Spectrograph, Tensile Strength Test Machine, Impact Test Machine, Rockwell Hardness Tester, Brinell hardness Tester, Leeb Hardness Tester, Vickers Hardness Tester, HX-MIAS, Magnetic Defect Detector, Ultrasonic Flaw Detector, X-Ray Test.
11.Machining Equipment: CNC Machining Shop, Lathe, Milling Machine, Drilling Machine, Boring Lathe, Grinding Machine, Heat Treatment Furnaces.
12.Dimension Inspection: Calipers, Height Gauge, Micrometer Calipers, Inside Caliper Gauge, Angle and R Gauge, three coordinates measuring instrument.
13.Surface Treatment: Cold/Hot Zn Plating, Blackening Treatment(Salt Spray Test 48-96 hours), Ni Plating, Cr Plating, Spraying Undercoat, Anti-Rust Paint, Surface Paint, Plastic Paint. Coated Anti-Rust Water, Anti-Rust Oil,etc.
14.Surface Heat Treatment: Medium Frequence Quenching, High Frequence Quenching and Carburizing and Quenching, Oil Quenching, Water Quenching, Normalizing, Temper，Annealing,etc
15.Heat Treatment Machine: Mesh-belt Firnace, Carburizing Quench Furnace, Chamber Furnace, etc.
16. Annual Output: 8000-10000 Ton
17. Packing: Wood Carton, Cardboard carton, or according to customers' requirements.
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