Chengyu science and technology   

    Shenzhen Yu Chen Technology Co., Ltd was founded in 2003, specializing in the main   computer peripheral products, all kinds of brand computer package, the original bag, camera bag   etc.. our business philosophy: integrity, professional, high quality, price, fast, quality service.' is committed to providing high quality price products and professional service for clients such as rapid dealers, uphold the principle of "sincere Liye, customer oriented" business philosophy, to provide the best quality products and service to the customers. Our commitment to quality "to meet the requirements, on time delivery, continuous innovation, customer satisfaction". welcome!   the nature of the business.