We are Derock based in Shenzhen, China. We are member of TradeKey.com since July, 2013. Our business is related to Electrical & Electronics Supplies industry and we specifically deal in linear actuator for furniture. Please find our product details below:linear actuator for recliner sofaInput voltage: 24/12VDC Load capacity: Thrust up to 6000N Duty cycle: 10% Limit switches: Built-in, not adjustable Operation temperature: -25°C to +60°C Noise decibel: ≤48dB protection c...linear actuator for massage chairInput voltage: 24/12VDC Load capacity: Thrust up to 6000N Duty cycle: 10% Limit switches: Built-in, not adjustable Operation temperature: -25°C to +60°C Noise decibel: ≤48dB protection c...Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.