We, M/s Shenzhen Challenger Electronics Co., Ltd., is a professional manufacturer of all kinds of telephone in China. Founded in 1999, our performances in product quality, delivery services have won us a very good reputation among our buyers and customers. We involve mold, injection, spray & printing, bonding, SMT & assembling departments or lines, and own more than 10,000 square meters of building area, more than 1,200 employees. Our output is over 5,000,000 sets of telephones annually. Please feel free to contact us for more information. You may also visit our website xxxxx to see more products.