Tecnologia Co. da mola de Guangzhou Tieying, Ltd. Telefone:008613929542670 https://www.youtube.com/@gasspringty8762 E-mail:tyi@tygasspring.com www.facebook.com/gasspring.ty/ Endereço: Qiaoxing Guangzhu Road, cidade de Dongchong, distrito de Nansha, Guangzhou, Guangdong, China
