Shenzhen Hua sheng long Electronic Technology Co Ltd. is one of the professional leading mobile phone accessories manufacturers with over 8 years experiences in China.The headquarter of Hua sheng long is located in the Shenzhen city.It has a factory area of 5000 square meters in the city of Ji an in the Jiangxi Province who employs 500 highly skilled workers.Hua sheng long commits to provides customers with marketable products at reasonable cost by its special advantages for the OEM and ODM business;Perfect Management SystemWe keep improving under very nice quality systems, such as ISO9001:2008, ISO14001:2004.Professional Manufacturing ProcessingHuashenglong has its own separated production lines to make raw of wall chargers, wall charger assemblies, and chargers with SMT machines, so it is easy to control quality and lead time to satisfy customer's growing requirement of products.Certification for Different ProductsWe have passed many different certifications, such as UL USA, CE EU, FCC USA,PSE Japan,KC Korea etc. We also have our advanced and professional testing laboratory to ensure the electrical and physical performance of products.Aim to Provide Updated ECO-friendly ProductsHuashenglong can offer different type environment friendly products based on customer's request. All materials can be RoHS, PAHs, PoHS, LSZH or Non-Phthalates upon requestAdded Value for CustomerOur specialized design and engineering teams are dedicated to providing value-added services in products and packaging.