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![]() We have advanced production equipment and perfect quality testing facilities. We strictly controlled our quality, considering quality as our life and future. Our design is scientific & reasonable. Only good material is selected and prepared. The production is strictly executed according to the National Standard of GB11845-2003. Every cartridge must pass the strict air pressure test and open-close torque test. We have bought injection moulding machines and high precision digital-control [Details] |
Company QR code Anytime Anywhere Mobile |