Product Description

We adopts five procedures including raw material initial-inspection, operators' self-inspection, inspectors' full-inspection, chief inspectors' sampling, final ex-factory products' inspection. We are strict to the product quality to make its acceptance rate reach to **0%. Our company think highly of the brand construction , have SILL brand now, which is famous for its low noise, low vibration and friction,, high accuracy, highly sealed and functioned , long service life, no abnormal sound and so on.