Guangzhou Tieying Spring Technology Co., Ltd. Taleefanka:008613929542670 https://www.youtube.com/@gasspringty8762 Iimayl:tyi@tygasspring.com www.facebook.com/gasspring.ty/ Ciwaanka: Qiaoxing Guangzhu Road, Dongchong Town, Degmada Nansha, Guangzhou, Guangdong, Shiinaha
