久大产品部门，累积十几年来与全球各大知名品牌客户合作的经验与技术，充份掌握了本司业务相关产品制造的所有专业知识，减少产品开发中错误的尝试，有效缩短产品开发的时程和增加产品的效能。
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| 压铸车间一 | 压铸车间二 |
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| Air-flow and pressure test | Noise test | Anechoic room | Burn-in tester |
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| Hi-pot tester | Product line | Automated burning line | Circle soldering |
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| Digital pressure machine | inserting machine | Life test under normal temperature | on & off test |
we had engaged in fan and blower over 10 years. We paid more attention to develop new motor and research the aerodynamic of wheel. We experience DC brush motor, capacitance The continue elevation of efficiency of motor made us had the ability to produce good fan and blower. We improved our all tooling of fan and blower 5 times, we improved our wheel and frame utilize the result of our RD. our aim is making first class fan and blower for customer, we want to complete EBM and NMB. So, we pay many on the developing of new production.
30 engineers of our factory and RD center are expert on motor and fan. We built the system of optimize design system of DC and ac motor, the design standard of fan and blower. We can built a basic model of fan and blower for customer in short time. We hope engineers can work in our team for long time, so, it will keep the continue developing of our product and RD.