Registered and established in 2004, the total area of the factory is about 18,000 square meters, and the total number of employees: 310 people,has successfully passed BSCI,ISO9001, ISO13485, ISO14000 and the national intellectual property management system certification. It currently has more than 40 technical patents, andIt has passed BV, UL, SGS, ETL, FDA, 3C and many other international and domestic professional audit certifications.We have accumulated rich experience in production, operation and management, trained a large number of top technical talents in the industry, and has a professional technical research and development team, which truly realizes an integrated industrial chain from product research and development to finished product production.Silu is established in 2013year and responsible for the overseas sales in Shenzhen and any product from Silu will enjoy 1 year warranty with its own brand"SONGJIAWAN" to all over the world. We do QC one by one and control the faulty within 0.1%. Any way, any faulty we will still be responsible for it for free within 1 year!