Yangxin Orient Grand Precision Metal Co., Ltd is a comprehensive company, specializing in the R & D, production and
sales of precision metal products, such as precision casting production, deep processing, final surface treatment of
castings and product assembly. The company was established in 2002, covering an area of 35,000 square meters.
At present, we have more than 200 employees, and produce more than 1000 tons of precision castings per year.
We use investment casting silica sol shell process to produce precision castings, with materials of stainless steel,
carbon steel, alloy steel, tool steel, corrosion-resistant steel, heat-resistant steel, high alloy steel for special
purposes, as well as some aluminum alloys and copper alloys.
Our products are widely used in many fields, such as signal transmission, safety protection, fluid chemical industry,
petrochemical industry, construction, medical equipment, shipbuilding, mining equipment, food machinery, packaging
machinery, national defense equipment, transportation, mechanical engineering, aerospace and so on.
Investment casting, also known as lost wax casting, is a casting method that uses a disposable fusible model to form castings. Compared with other metal forming processes, investment casting products have high dimensional accuracy and fine casting surface, which can meet the use requirements with only a small amount of processing or even no processing.