Guangzhou Tieying Spring Technology Co., Ltd. Simu:008613929542670 https://www.youtube.com/@gasspringty8762 Barua pepe:tyi@tygasspring.com www.facebook.com/gasspring.ty/ Anwani: Barabara ya Qiaoxing Guangzhu, Mji wa Dongchong, Wilaya ya Nansha, Guangzhou, Guangdong, Uchina
