... TIME AND SPACE TECHNOLOGY CO.,LTDSPACE-TIME CONCEPT (HONGKONG) INTERNATIONAL CO.,LTDMain businessSilicone, TPU, PC, PP phone case, silicone kitchen, nipple, keyboard skin ... , keypad and other kinds of silicone & plastic productsManufactory Profile:Founded in 2002, ShenZhen WJM Silicone&Plastic Electronic co.,Ltd is an integrated technology electronics ...