Main Categories

Unionup Wall Charger
Unionup USB Cable
Unionup Car Charger & Holder
Unionup Unique Product
Why Choose Us
Unionup have ISO9001 standard 2,000-square-meter workshop has several large-scale production equipment and aging workshops,8 years of OEM and development experience, 5 assembly lines, 70+ employees, and the daily output can reach 35000 PCS.Independent desi Shenzhen Longtrans-chan Technology Co., Ltd. is a technology corporation setting research and development, product and sales in one, founded in 2010, mainly engaged in power products. It respects the "people-oriented, customer-oriented, science and technical innovation, creating value" corporate culture and adheres to the "concentration, innovation, integrity and pragmatic" business philosophy, providing high quality, safe and satisfactory service for customers at home and abroad. The company has personnel department, engineering department, business department, commerce department, quality department, production department and after-sale department and other major departments, possessing strong design, development, quality control and production capacities.
Its production base is located in Shenzhen Bao'an Charger Factory and Guangdong Meizhou Wire Rod Factory. With the development of the company and the market demand, we have set up warehouse offices in Ban'an Futian and Longhua districts. As well retail stores are opened in multiple places to make the purchase and after-sale more convenient. Our aim is taking profession as basis and service as guarantee, pursuing reputation with high quality. Relying on the high quality and sound after-sale service, Longtrans-chan have won the favor of most users, and its products include digital products, medical equipment, communications industries and so on.