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| At ZHONGQING,
quality control is an active, not reactive, function of
manufacturing. Quality assurance starts the minute raw
materials come in the door and continues through every
stage of the casting process. We achieve part-to-part
consistency, so the last casting is the same high
quality as the first. |
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All our
manufactures have quality control systems complying with
ISO9001:2000 quality control systems. Continuing
statistical process control and process capability
improvement is applied for(you should use to here
instead of for) all products manufacturing process. Our
commitment and continuous effort in improving product
quality has established our image as a high quality
manufacturer and supplier.
กค Staffing - Metallurgical Engineer and Quality Control
Technician.
กค Metal Tests Employed - Tensile strength, brinell
hardness, spectrographic chemical analysis, chill wedge,
carbon equivalent, temperature through immersion
pyrometer and photomicrographic analysis. |
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