For 30mw Laser module, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our 30mw Laser module has been well received by many customers and enjoyed a good reputation in many countries. Shenzhen HEDWIN Technology Co.,Ltd30mw Laser module have characteristic design & practical performance & competitive price, for more information on the 30mw Laser module, please feel free to contact us.