... 's request. 3.press:250T-1000T Product: Drilling spare parts ,forged blank ,professional forging parts manufacturer ... . Our company specialize in manufacturing all items of forging products, including the ... AISI, API, UNI, DIN, SIS and EURONORMMachiningturning, milling, drilling, grinding, threading, CNC machining etc. Surface Finishingsand blasting, polishing ...