It has been 8 years since we introduced JNT auto door operator into the marketplace back in 2002.Considered one of the leaders in China, JNT specialize within planning, designing, and constructing various kind of auto door operator. Working closely with all our customers needs, we strive in achieving a total door solution.Our range includes automatic sliding door/ Curved sliding door operator/revolution door operator and related products.With over 8years experience, we feel listening closely & responding directly to our customers need has been the foundation on which our success has grown. Our mission is wining our customers' trust with advance technology and quality service.