The shipment of AI glasses hinges is globally leading, offering end-to-end services from R&D to product realization.

An integrated solution from mobile phone hinge design, material R&D, precision manufacturing to assembly, serving multiple domestic and international end-brand customers.

Multi-material production applications including titanium alloy, 7-series aluminum, ceramic, stainless steel, etc., serving multiple domestic and international end-brand customers.

Huayan leverages its comprehensive manufacturing capabilities to produce a variety of components including stethoscope heads, binaural tubes, and ear hooks, delivering precision auscultation instruments for internationally renowned medical device brands.

Huayan relies on various high-performance new material R&D and module design, providing a one-stop solution for new energy vehicles through precision parts manufacturing and module assembly for automatic flip actuators of charging port covers. Deeply integrating micro motors, MIM precision gear transmission, and lightweight shell structures, it meets automotive-grade temperature resistance, vibration resistance, and IP67 protection requirements while achieving low power consumption, high quietness, and long lifespan performance, perfectly adapting to automatic opening and closing scenarios for pure electric and hybrid vehicle models.

Huayan provides a one-stop solution for smart cockpits with center console screen left-right rotation actuators and metal structural components. We deeply integrate micro motors, MIM precision gear transmission, and lightweight metal structures such as die-cast rear covers, achieving precise angle adjustment, low power consumption, high quietness, and long lifespan performance while meeting automotive-grade temperature resistance, vibration resistance, and IP67 protection requirements, perfectly adapting to the automatic rotation scenarios of large-size center console screens.

Huayan provides a one-stop solution for smart cockpits with center console screen left-right rotation actuators and metal structural components. We deeply integrate micro motors, MIM precision gear transmission, and lightweight metal structures such as die-cast rear covers, achieving precise angle adjustment, low power consumption, high quietness, and long lifespan performance while meeting automotive-grade temperature resistance, vibration resistance, and IP67 protection requirements, perfectly adapting to the automatic rotation scenarios of large-size center console screens.

Huayan leverages MIM precision molding, lightweight material R&D, and hinge module assembly capabilities to provide high-performance joint module one-stop solutions for industrial/service robots. Deeply integrating servo motors, planetary reducers, and lightweight metal structures, it achieves high power density, low backlash (arc-second level angle control), and high torque output while meeting long lifespan, high dynamic response, and lightweight requirements, perfectly adapting to core joint scenarios such as humanoid robots and collaborative robotic arms.

In high-density application scenarios of data centers, the Coolant Distribution Unit (CDU) is an indispensable core component of liquid cooling systems, capable of enhancing the overall energy efficiency of the system, making it an inevitable choice for high-density chip heat dissipation.

Achieves sealing during connection/disconnection, ensuring no coolant leakage and no air ingress into the circuit. Perfectly adapts to high-density systems (individual connections for cold plates inside blade servers for GPU/CPU). Huayan provides fully automatic docking UQD, simplifying complex connections.

In data centers and AI computing stations, the Manifold acts like an invisible blood vessel, evenly distributing coolant from the central cooling source to each cold plate, and then returning the high-temperature liquid back to the heat source. We are committed to full industry chain layout and globally leading welding technology, becoming your most trusted thermal management partner.

Liquid cooling plate solutions are cooling systems specifically designed for heat dissipation of high-power density equipment. Through liquid circulation to carry away heat, ensuring stable operation of the equipment.