Shanghai HONGSHENG Metal electrical appliances Factory 7 products
industrial plugs and sockets; industrial sockets; connector; combination box; aviation plug; waterproof industrial plugs and sockets; waterproof industrial sockets; waterproof aviation plug;
Shanghai Harse Electromechanical Technic Co., Ltd.
LED Displays,Mobile LED Display,LED Display Truck,LED Display Trailer,Automobile LED Display,outdoor full color led display screen,indoor full color led display screen,three-in-one full color led disp ...
Shanghai Sunway Electronics Technologies Co., Ltd.
Switching power supply,switch power supply,SMPS,uninterrupted power supply,UPS,power supply,switch mode power supply,backup power supply,battery charger,adapter