Derock Linear Actuator Technology Co., Ltd. Telefon / WhatsApp:+8613827493895 / +8619050702272 E-mail: yvette@szderock.com / sales04@szderock.com Indirizz:Blokk 86d, 86E, il-5 Żona Industrijali, Mashantou, Triq Matian, Distrett ta 'Guangming, Shenzhen, iċ-Ċina.
