Superior product come from selected material and advanced testing methods, Taikai precision person inherit the spirit of artisan, concentration on excellence and strive to offer superior product for customers. The company possess advanced testing equipment to conduct comprehensive quality control on raw material, product process and product that produced. High precision direct reading spectrum analyzer that used in import test of raw material, intelligent gas measuring instrument, universal electronic tensile test machine, electronic vibration sieve realized the import material test on covered sand gas forming amount, curing strength and granularity, and hydrogen measuring instrument control gas exhaust , wast exhaust to make sure effect of refining .