Zhejiang Sino Electric Co., Ltd founded in 2000 , is Subsidiary company of blue-bird group .production bathroom infrared heater and infrared lamp . we are the largest manufacturer of producing infrared lamp in china . Bathroom infrared heater is one of key products in our company , we OEM for so many famous brand overseas via trading company in china , for the time bebing we expect can cooperation with oversea client directly with good offer and high quality product .