For transport equipment to be on point it takes, durable make, highest quality raw material and design that caters to smooth functionality. Ziye Controls Co., Ltd excel in Solid S Relay industry as most renowned Manufacturer and Retailer of HF Relay,Signal Relay,Power Relay,Latching Relay,Automotive Relay,Industrial Relay,Solid State Relay. Thanks to our top of the line manufacturing facility that never compromises on quality leading to Germany,India,Italy,South Korea,Russian Federation,United States export market share. Our product line is specifically designed to cater railway construction projects with quality material that ensures safety and commits to years of service. Ziye Controls Co., Ltd Professional Association was first introduced back in 2000 under Agency, based on US$50 Million - US$100 Million as initial capital. In later days, we soon captured a huge proportion of consumer base which led to Above US$100 Million of export value. In our 20 Years of export history we scored an utmost satisfied clientele with manufacturing and delivering top notch [keywords] products from Chengdu, Sichuan, China.