Precision Investment Casting Parts 42CrMo Alloy Steel Lost Wax Casting Services
Product Details
Mainly Material | stainless steel, carbon steel, steel, aluminium, brass, bronze, copper |
Process | investment casting, lost wax casting, silica sol casting. water glass casting, die casting |
Standard | AISI, ANSI, ASTM, JIS, GB, ISO, DIN |
Certificate | ISO, or as your requirement to do test by the third party |
Machining | tapping, milling, grinding, drilling, cnc machining |
Heat treatment | quchenging and tempering, annealing, normalizing |
Tolerance | +/-0.02mm or as drawing requirement |
Production Process

About Us
Sunrise Foundry is a professional foundry, including integrating development and production together, specialized in producing various kinds of investment casting parts, and sand casting parts. These casting parts are widely used in automobile industry, railway vehicle, construction machine, municipal works, pipeline, petrochemical industry, mine, electric utility industry and so on.
Quality Control

FAQ
Q1:Are you manufactory or trade company?
A1:We are an enterprise integrating manufacturer and trade for many years already in Shanxi province, China. And we are AAA grade credit enterprise, and also we have cooperative plants to provide other services such as plating and coating .
Q2: How could I get a free quotation?
A2:Please send us your drawings by Alibaba or email. The file format is PDF / DWG / STP / STEP / IGS and etc. IF there are no drawings, we can make the drawings according to your samples!
Q3:How to control quality?
A3:First, all raw materials are inspected by the quality control department before they are put into storage. Second, during the casting process, three times of spectral analysis were performed at the front, middle and back respectively.