Specialized precision polishing service for internal and external surfaces of metal and non-metal capillary tubes and other IVD components. Ensures surface quality meets high standards required for diagnostic instrument applications.
Manufactured by
China
Shenzhen Zhongke Concentrate Technology Development Co., Ltd. specializes in precision micro-sampling needles for automated IVD instruments. The company has developed proprietary inner wall mirror polishing technology achieving surface roughness of Ra=0.003μm for needle inner diameters of 0.70mm and below, meeting international advanced standards and filling a domestic technology gap.
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