Established in 2002, CYS Model Technology Co.,Ltd is a professional developer and manufacturer specialized in model servo and model accessories. With its high quality and competive price , our products enjoy great popularity both at home and abroad. Now our servo production technology is on the rise by constantly absoring the advanced technology and guiding from the expert.占쏙옙��lity First, Business Trustworthy占쏙옙�� our constant goal, we will and always perfect and promote our items to meet the growing market need.Our main products are as following:Analog Servo: 3.7g; 4.4g; 6g; 8g; 9g; 13g; 16g; 16g; 17g; 36g; 40g; 3kg; 6kg; 6kg; 9kg; 11kg; 13kg; 15kg; with plastic gear.16g; 6kg with metal gear.Digital Servo: 13g; 16g; 40g; 3kg; 6kg; 9kg; 11kg; 13kg; 15kg, matal gear with 360占쏙옙��ate�����Gear櫻�옙��inciple gear; single/double layer gear; conical gear; roller; slant gear; worm; clutch gear; moduler gear.We have our own professional technician and years占쏙옙��perience in production. We wellcome OEM orders and your lightening. Fly with your models and your dream . Join us!