18 Years Factory Spring Lock Washes - Locking Cam (Custom) – Donsen
18 Years Factory Spring Lock Washes - Locking Cam (Custom) – Donsen Detail:
Marerial | Carbon Steel, Alloy Steel, Stainless Steel, Aluminum, Brass, etc. |
Weight Range | 0.1kg-50kg |
Forging Diameter Range | 5mm – 600mm |
Forging Tolerance | ±0.2 mm |
Surface Roughness | Forging: Ra3.2-Ra6.3 ; Machining: Ra0.4-Ra3.2 |
Heat Treatment | Normalize, Quench and Temper, Carburizing, Carbonitriding, etc. |
Surface Treatment | Pickling, Passivation, Sand-blasting, Shot-blasting, Electro-polishing, Buffing, Mirror-polishing, Galvanization, Zinc-plating, |
Nickle-plating, Chrome-plating, Anodization, Coat in g, Painting, Black phosphating, Electrophoresis, etc. | |
Special Treatment | Hardening, Vacuum Impregnation, etc. |
Process | Forging, Machining, Stamping, Welding, Heat treatment, |
Surface treatment, etc. | |
Inspection | Leakage test, Shell Strength test, Radiographic test, Ultrasonic test, Magnetic test, Liquid penetration test, Salt spray test,etc. |
Lead time | 35 days for mold and samples, after confirmation of samples, mass production time is 25 days |
Monthly Production | 1000Tons |
Product detail pictures:


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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and growth, we're going to build a prosperous future together with your esteemed firm for 18 Years Factory Spring Lock Washes - Locking Cam (Custom) – Donsen , The product will supply to all over the world, such as: Hungary , Armenia , Costa rica , We are fully aware of our customer's needs. We provide high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.

We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!

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