1.cnc machining experts 2.All size high precise 3.Custom making by cnc machines 4.Favorable price Product Typecompression springMaterialStainless steel, Carbon Steel, Aluminum alloy, Zinc alloy, copper, brass, titanium etc.Machining methodTurning, Milling, Drilling, threading, stampling, punching etc..Surface finishPolishing, and Chrome plating, zinc plating, blackening, Nickel plating, ...
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