Square spring Bar
Part for weight distribution hitch ,advanced forging process, heat treatment process, excellent quality, safe and reliable-
Square spring Bar -it is made of high quality spring steel through advanced forging and heat treatment process.with casting trunnion.
can fix the chain for you in advance-
Square spring Bar -
Advanced cutting , machining , welding equipment and process ensures the quality of Round Bar Weight Distribution Hitch-
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Square spring Bar -
Tensile testing machine, impact testing machine, hardness testing machine, salt spray testing machine, weld detector and other testing equipment effectively ensure the quality of products. Inspectors are assigned to each process from raw material purchase to packaging and delivery. Regularly test products by batch.
Square spring Bar -
Automatic packing line, rich packing experience ensure transport safty of Round Bar Weight Distribution Hitch-
Our factory-Total area of 60,000 square meters, the main production equipment more than 100 sets-
Beautiful factory like garden-
Over the past 60 years, we have won the trust and respect of our customers with our excellent product quality and reputation-
Our certificate-
