ShenZhen Grand Warm&Cool Technology Co.,Ltd

shenzhen grand warm&cool technology Co.,Ltd was specialized in ODM serve, Our self-designed new concept electronic health products, adopting international advanced semi-conductor chip for warming and cooling technology for designing the electronic warming and cooling mattress and cushion, which is specialized in low power cost, safety, easiness, convenience, suitable for everyone, also the top-choosing fantastic new concept gift for parents, and friends, Even more our company will successionally develop more new concept health products for the social higher desires.