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We take quality as the basis for survival, therefore, we adopt ISO9001:2008 quality management system to trace back to single person and equipment in case of any problem with component, design or delivery. All procedures require self-inspection and special inspection. We also have well-trained employees, state-of-the-art equipment, certified suppliers and sound quality assurance system. Besides CNC, EDM, W-EDM for production, we also have Swiss coordinate measuring machine, height gauge, Japan-made projector and micrometer to ensure up-to-standard dimensions.