(b)The machine die base and dies adopt special die steel and process by advanced craft, the hardness is above 55 HRC. The die hardness is enough so that the die life is very long and easy to crimping high pressure hydraulic hose, 4SP even 6SP.

(c) The technical of machine head is forging or casting. Casting is cheap but has small hole on machine head. The piston will divide from casting machine head.


3. Strictly testing and inspetion. 

(A) for  raw material, we will check again by our inspector as per international standard. Only the raw material reach to international standard and allow enter kangmai facotry. 

(B) for hydraulic and eletrical parts, such as valve, pump, motor and so on, we use famous brand both from China and abroad.However, we will check again when these parts enter our facotry. 

(C) before the hose crimping machine enter our warehouse, the inspector check the machine roundess, taper, opening, speed, noise, apprance and so on. Only each parts is up to standard of ISO, CE standard, the machine can enter the warehouse. 

(D) when the machine package, the inspector the dies, the package and other parts of clients requriment. Everything is ok, the inspector signed and machine allow to go out the facotry.