国产婷婷一区二区三区久久_不卡中文一区_国产极品紧身牛仔裤av片_在线成人av_日本免费三片免费观看_18禁强伦姧人妻又大又

Founded in 1994, POWTECH invested by TAIWAN, is an independently owned international corporation dedicating to develop, produce & distribute JETPOWER brand power supplies and OPTELEC brand optical cables. The first JETPOWER branded online high frequency UPS was developed in 1994. Driven by customer requirements, we have developed modular online UPS, low frequency online UPS, 48V telecom rectifier,telecom inverter,power inverter and home inverter. Through a decade of great efforts, we have made our JETPOWER branded power supplies widely used in the fields of finance, telecom, electric power, petrochemistry, custom and military field etc, and have been honorably commented by clients. Besides, we also cooperate with many famous power supply companies by OED/ODM, and now our products have been sold worldwidely, including Europe, South America, Africa, Middle East, Asia ….

While the fast development of power supply, we also expand our business to optical cable and accessories. In 2006, we have set up our own OPTELEC brand to develop, manufacture and distribute fiber optical cable and metal accessories. Till now, our OPTELEC brand optical cable and accessories have been used in more than 20 countries’ telecom lines’ construction and power transmission lines’ construction. Powtech has passed the ISO9001 international quality system certification and has established a complete quality system from material source, process, assembling to testing .All JETPOWER branded power supplies have been approved by CE (LVD/EMC) and SGS or by customer-appointed safety agencies. Not only do we pride ourselves on competitive prices, super technology and quality products but also we have value-added technical support. We can dispatch our engineer to customer’s site for site installation and training, or we can provide online service to solve any problem during installation & operation. With the belief that there is no customer too big or too small, every customer deserves better service. POWTECH people anticipate growing and prospering with you, embarking on a way of success.