Foundry in China
TEL : 86-769-85619348
86-769-85619349
86-769-85619350
FAX : 86-769-85619352
ADD : Xiangdong Industrial Zone, Dalingshan Town, Dongguan City, Guangdong, China.
E-mail : info@chieftain.com.cn
Head Office in TaiWan
ADD : NO.90,HULUDUN 2ND, ST.,TAICHUNG HSEIN, TAIWAN,R.O.C
TEL : 886-4-25130431-32
FAX : 886-4-25130399
ZIP : 80240903
Location : Home >> Quality control
QC Department
Quality control checks are performed throughout the casting process from screening the raw materials for stable income and melted by the US / VIP High Frequency Induction furnace. We analyze the chemical elements concentration of the alloy with spark spectrometer testing before casting. After casting and heat treatment we continue testing by metallurgical microsturctural analysis, as well as checking tensile, impact strength and surface hardness by physical test and X-Ray, liquid penetrant, magnetic particde etc. NDT inspection.
And , offers coordinate measuring machine, profile projector for dimersions checking.The MIL-STD-105E AQL will be performed by higher lever condition,the qualifying fixtures also have been prepared in accuraly for 100% quality inspetion.
R&D Department
We spent about 10% of our sales on research programs, through our R & D department, Metal Industuial Development center, Institute of Industrial Research, Universties and other soures, we seek to identify, develop new and improved technologies to meet the evolving needs of our clients.
