The production of high quality product requires advanced
production equipments, Beijing Changhang Investment Casting
Co., Ltd purchased a whole set of advanced Investment casting
equipments in China and foreign countries, enhanced the quality
and fineness of alloy materials with the adoption of vacuum
melting system; and enhanced the mechanical property of castings
with vacuum heat treatment system; improved the quality of
fusible pattern with the wax developed by the company for
many years; and improved the quality of shell with vacuum
slurry coating machine and advanced temperature & humidity
controlled shell production system.
Production of high quality
products requires high-level production operator, thus the
company established an experienced and technical employees
team by many years training and examination, which ensures
accurately the detail requirements of product production.
Production of high quality
products also requires processing techniques and quality guarantee
system, after many years’ practices of production, the company
set up an advanced, mature and stable processing techniques;
certified the ISO9001 quality system certification and set
up an perfect quality guarantee system.
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