The part is producted by investment castings(lost wax castings).
The parts' material is 316L,and used in valve equipment for exported to Germany.
the weight is about 3.5 Kg.
Dongying Hengcheng Machine is established in 2004, and have about 500 employees working in company!
Our company habe silica sol inbestment castings, resin sand castings, lost foam castings, vacuum castings and we have machining work shop too. Our business range from stainless steel castings, alloy steel castings, iron castings and so on.
We own the advance spectra analysis instrument, CMM, MT, UT, low temperature impact test.
Our products are widely used machinery equipment, marine hardware, auto parts, mining machinery, construction machinery and others.
Welcome friends in diffrent area to our company! ! !
