Shenzhen Apair Injection Molding Technology Co., Ltd. (Apair) is a hot runner system manufacturer in China, founded in 2015. We specialize in research, design, manufacturing, and sales of high-quality hot runner systems and accessories. With a relentless focus on innovation, we have accumulated extensive expertise in the injection molding industry, delivering precise, customized solutions to our global clients.

Our company leverages advanced CAE software to optimize hot runner designs and has developed a comprehensive application database. This allows us to tailor the best solutions based on the unique demands of various products and materials. Supported by a technical team with over 15 years of industry experience, Apair guarantees top-notch engineering, ensuring both reliability and cost-effectiveness for our clients.

We are equipped with production facilities capable of handling all aspects of hot runner manufacturing. We source only high-grade imported steel and heaters for our core components, ensuring durability and exceptional performance. Apair is committed to maintaining our clients’ competitive edge with robust and efficient systems.

Our product range includes complete hot runner systems, manifolds, cylinders, nozzles, heaters, thermocouples, and precision controllers like Controller1 and Controller2. We also offer standard and custom spare parts, as well as hot runner refurbishment services to extend the life and efficiency of your systems.

At Apair, our goal is to deliver unmatched quality and performance, ensuring our clients stay at the forefront of the industry.