Dongguan Guang Mai Electronic Technology Company specializes in the R&D, mass production, sales and service of high performance polyurethane foam materials, silicone foam materials, thermal conductive materials, electromagnetic shielding and absorption materials. With our extensive materials technology expertise, professional technical support and customer service, efficient production processes, and timely products delivery, we can offer our customers complete set of solutions to satisfy their product design demands and insure customers’ product reliable and safe performance throughout its whole life cycle. With headquarters in Songshan Lake, Dongguan, branch offices in Beijing, Shanghai, Shenzhen, Kunshan and Xi'an, manufacturing bases in Hunan, Jiangsu and Dongguan, and also professional sales service agent in US, Europe and Southeast Asia, we are dedicated to providing customers with international material technology and localization services.

  • Sealing Gasket in Base Station Antenna

    In response to customer's application requirements, Guangmai recommended GM400 from GM series, which is our main sealing and shock absorbing product. It has good sealing performance, can achieve sealed IPX8 grade, excellent weather resistance and low compression set loss,