久久福利电影_久久福利国产_久久福利精品_久久福利一区_艳妇接受性按摩av_杨幂本人高清三级

Sunkin Lighting, a professional LED lighting products manufacturer, locates in a coastal city Ningbo, which is a famous high quality LED bulb producing center. We have been involved in LED lighting products for 6 years. During years of development, we have became a high technology LED products enterprise, occupy 220 square meter, with more than 100 employees, main products are LED spotlight, LED bulb light, LED corn light, LED G4 and G9 lamp, LED tube light, LED panel light, LED strip light, LED floodlight etc, more than 200 models totally. Four sets of SMD mounting machines can fulfill the installation of 50000 pieces PCB every day. Six automatic production lines makes sure on time delivery, each line includes machine of printing, glue fixing, drying, and aging; also the machine of high voltage testing, power testing, temperature testing, temperature-wave testing, integrating sphere testing are equipped. With these equipments, 40000 pieces high quality LED lamps can be produced each day. With the principle of "quality first, customer first", all raw materials have to be qualified before putting into our warehouse; During production, 5 steps quality inspection is indispensable: first step-Pre-production sample inspection, second step-installation inspection, third step-aging inspection, forth step-appearance inspection, fifth step-package inspection, all of these inspections makes sure high quality, low defective. Two years warranty is promised to customers, replacement will be send for free for any defective items. Professional research and development team focus on the trend of market, popular and competitive products are created to meet the demand of customers. CE and RoHS certificate of all products are issued by Italian ECM laboratory, including LED bulb E27&E14 series, LED lamp GU10&MR16 series, LED tube T5&T8 series, LED panel round and square series, LED floodlight series. We are a five-year golden supplier on alibaba, and have got an authorization of credit checked certificate from alibaba financial department. :nbsunkin.enibabam）。 Europe is our main market, especially Italy, Germany, Poland, Spain, France, Czech, etc, and we have established good relationship with customers around world. We would like to establish stable and long-term cooperation with customers on the basis of sincere cooperation, equality and mutual benefit. Good quality, competitive price, and satisfying service are our promise as a reliable partner and we will work on it continuously.