[Pu Wan heat Technology - industry, academia, research, sales for the body, is committed to building a low-carbon environmental protection high-tech entrepreneurs in China Green, LED lamp market, high heat dissipation, high insulation, low-density, high-performance | similar products business the benchmark enterprise! Cooling Kit truly first brand! ! ! ] In 2000, LED lamp, the former is made of LED in red, orange area (λp = 615nm) of the luminous efficiency of 100 lm / W, while the latter made of LED in the green zone (λp = 530nm) of luminous efficacy up to 50 lumens / watt. [Pu Wan heat Technology - industry, academia, research, sales for the body, is committed to building China green carbon environmentally friendly high-tech entrepreneurs, high heat dissipation, high insulation, low-density, high-performance | is the benchmark for similar products in the enterprise business ! Cooling Kit truly first brand! ! ! ] This product has a high insulation, high heat dissipation characteristics, using a thermally conductive plastic coating 1060 is still pure aluminum. Wherein the thermally conductive plastic is general million corporate self-developed high-heat composite materials, by silicone silicone oil and hexagonal boron nitride and aluminum nitride powder in high temperature hybrid optimization, LED lamp shell, adding polyamide plastic, Shenzhen LED lights high temperature and low temperature by blending into a twin-screw melt blending plastics, promote basic materials program arranged by twin screw co-extrusion of the heat radiation shade _ ...... LED Cape square cooling Technology (certification) _ Shenzhen LED lights provided by the Dongguan City, Pu Yi million Optoelectronics Technology Co., Ltd. heat. Dongguan City, Pu Yi million Optical Cooling Technology Co., Ltd. (www.ledpowide.com) is Dongguan, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In general Wan cooling technology leaders with the staff warmly welcome all inquiries negotiations to create a general cooling of Science and Technology Wan better future.