Shenzhen Grosun Technology Co., ltd. is a professional designer &manufacturer of switching power supplies . Key products are Led Dirvers ,Wall Plug Adapters and Desktop Adapters . Items widely applied to set-top-boxes, CCTV cameras, LED lights, security device , network equipment . With CE ROHS UL FCC GSS CB BIS , we enjoy great International market . Hardware Strength Founded in 2006, our company is located in Shenzhen special economic zone. So far we have over 100 product-line staff and 20 technical staff. Production facility consist of 6 Panasonic SMT machines, 2 Panasonic AVK auto component-insert machines (horizontal type), 2 Panasonic RH3 auto component-insert machines (vertical type), 1 auto wave-soldering machine, 1 reflow oven; Test facility include four sets of auto testing system, two 24-hour aging houses, electrical load test, high voltage test, salt spray test, swing test, auto-braiding test, etc.Software AdvantageAdvanced production technique is imported to ensure we make high-quality power units of international standard. Our production capacity reaches 8 million units annually, Ready products are 100% passed through aging test; defected rate less than 100ppm.Company SpiritsAll the achievements and success come from "teamwork" of our R&D team, production team and marketing team. Providing best products and intimate post-sale service are our core competence. Creating values for customers and develop with customers are our spirits!Quality WarrantyISO9001:1 and ISO14001 manage system conduct our product quality; otherwise our products have passed through CE, RoHS, CCC certifications.