Huizhou Wing Cheong Electrical Materials Co., Ltd. (HEEM) is located in Huizhou City, Guangdong Province. We are close to Shenzhen Special Zone and were founded in July, 2003. Our company is a specialized new technology enterprise that primarily produces electronic alloy materials and products of high performance and high accuracy. And we have senior alloy material engineers, senior technicians and high quality staff members with rich production experience. Our staff members have independent ...