J-OPTICAL MANUFACTURING CO.,LTD is one of the china leading company in fasteners industry. We export to more than 20 countries, including USA???Europe???apan???iddle East and many other countries. We have the first-class specialized design talented person, the material analysis, the technologist. In particular we excel in micro screws miniature screws six lobe screws hexagon socket screws security screws slotted screws SEMS screws ANSI screws glasses screws Watch screws Electronic screws. Micro screws are widely used in the mobile phones, digital cameras, PDA, MP4, laptops and other electronic products! In clocks and watches, glasses also can be seen in everywhere! So we think very highly of the quality of our products. In order to esteem the highest quality, our management philosophy pursues the goal of high quality control and effective production process. Our TQC department does all the controls from material checking to products packing. Our customers are all pleased with our product perfection. We earn our fame worldwide in fasteners. We shall start delivery our supply into overseas market by manifesting our own worldwide fame.
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J-OPTICAL MANUFACTURING CO.,LTD is one of the china leading company in fasteners industry. We export to more than 20 countries, including USA???Europe???apan???iddle East and many other countries. We have the first-class specialized design talented person, the material analysis, the technologist. In particular we excel in micro screws miniature screws six lobe screws hexagon socket screws security screws slotted screws SEMS screws ANSI screws glasses screws Watch screws Electronic screws. Micro screws are widely used in the mobile phones, digital cameras, PDA, MP4, laptops and other electronic products! In clocks and watches, glasses also can be seen in everywhere! So we think very highly of the quality of our products. In order to esteem the highest quality, our management philosophy pursues the goal of high quality control and effective production process. Our TQC department does all the controls from material checking to products packing. Our customers are all pleased with our product perfection. We earn our fame worldwide in fasteners. We shall start delivery our supply into overseas market by manifesting our own worldwide fame.