Shenzhen Walmate Electronics Ltd. is based in China and lists products such as the P4 775 thermal module and Soldered heat sink on Global Trade Plaza. The P4 775 thermal module features a compact design with a copper base measuring 40mm x 40mm, designed for efficient heat dissipation in electronic applications. The Soldered heat sink includes aluminum fins attached to an aluminum base for effective heat dissipation, with customization options available to meet specific requirements. Buyers can send an enquiry through Global Trade Plaza.