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Qingdao Zhongxinhuamei Conducted In-depth Technical Exchange With Unitree Robotics For Robot Material Cooperation
May 22, 2026

The embodied intelligent robot industry is booming and embracing tremendous development opportunities. As a leading domestic enterprise, Unitree Robotics keeps driving technological innovation and industrial advancement in robotic field. On May 20th, Mr. Wang Dong, General Manager of Qingdao Zhongxinhuamei Plastic Co., Ltd,led a team to Hangzhou for in-depth technical communication and cooperation negotiation with Unitree Robotics.

Mr. Wang Dong, General Manager of Qingdao Zhongxinhuamei Plastic Co., Ltd,

During the visit, the delegation firstly toured the product exhibition hall, getting thorough insights into core technologies, complete product lines and diverse application scenarios of quadruped robots and humanoid robots. The team watched stunning live demonstrations including boxing, somersault and flexible walking. Precise and stable movements fully reflect top-level R&D and manufacturing strength of domestic humanoid robots.

Unitree Robotics covers full-category robot products, including industrial logistics robots, commercial service robots, security inspection robots, research & education robots and household companion robots. These devices serve warehouse handling, park patrol, intelligent service, special operation and other scenarios, effectively promoting intelligent transformation across various industries.

Lightweight design, motion accuracy and wear resistance of robots highly rely on premium raw materials. Modified plastics act as indispensable core materials ensuring stable operation of robot joints, frameworks, outer shells and sensing components.

With 30 years of expertise in modified plastic R&D and production, Zhongxinhuamei has developed comprehensive high-performance material solutions tailored for robotic applications. Independently developed PEEK special engineering plastic features outstanding high temperature resistance, superior wear resistance, corrosion resistance, high mechanical strength, lightweight property and anti-fatigue performance. It perfectly meets harsh working requirements of precision gears, transmission connecting rods, joint bearings, high-temperature working parts and other core moving components.

PEEK special engineering plastic

The company also supplies diversified material grades including PPO, PPA, PPS, carbon fiber reinforced nylon, flame retardant PC/ABS alloy, infrared transparent PC and anti-static ABS, fully satisfying diversified material selection demands of the robot industry.

Founded in May 1997, Qingdao Zhongxinhuamei Plastic Co., Ltd is a Hong Kong, Macao and Taiwan funded enterprise jointly invested by Chi Mei Industrial and other shareholders. Rated as a national high-tech enterprise, it integrates R&D, manufacturing and technical services, specializing in modified and colored plastic pellets.

The company owns over 30 national invention patents and more than 100 utility model patents. It has participated in drafting over 60 national standards, presided over 1 national standard and joined formulating 1 international standard for plastic industry. We deliver one-stop plastic material solutions for robots, drones, 5G communication, new energy, wearable devices, home appliances, automobiles and other sectors.

In the future, Zhongxinhuamei will keep focusing on segmented demands of the robot industry, increase investment on advanced new material research and upgrade dedicated modified plastic technologies. We will continuously optimize product portfolio for intelligent robots.

PPO, PPA, PPS, carbon fiber reinforced nylon

Meanwhile, the enterprise will further deepen strategic cooperation with leading enterprises like Unitree Robotics. Supported by solid material technology, reliable quality and customized services, we empower the robot industry to achieve lightweight, high-precision, stable and large-scale high-quality development, and boost the upgrading of domestic intelligent manufacturing.

Inquiry

+86 18765279757

+86 18765279757

zhangli@qdzxhm.com.cn