Hangzhou Tongtian Electronic Co., Ltd. is a contract manufacturer based in Hangzhou, China, specializing in consumer electronics and electrical & electronics. Established in 2004, the company employs 11 to 50 people and operates its own factory. They primarily focus on the production of laser pointers and remote control pens, which function as page turners for presentations via a USB receiver. Their product offerings include "Laser Pointer (PageUp/PageDown)" and general "Laser Pointer" models, designed for simple and convenient operation to enhance presentations.
Hangzhou Tian Tong Machinery Co., Ltd., founded in 2002 with a registered capital of RMB 30 million, is a comprehensive enterprise based in Hangzhou, China, integrating design, development, production, and sales. Operating as a manufacturer, trading company, and contract manufacturer, the company specializes in a wide array of cases, including cosmetic cases, jewelry cases, tool cases, first aid cases, instrument cases, travel cases, CD cases, wine cases, gun cases, computer cases, poker chips cases, and laptop briefcases. They also offer customized tool kits and hand tool sets. With a factory covering 15,000 square meters and a workforce of 300 employees, Hangzhou Tian Tong Machinery Co., Ltd. is recognized as one of China's largest handicraft manufacturers. The company is committed to a business philosophy of "customer first, standard manage, credit first," focusing on delivering diverse products with full specifications and fast delivery to meet various industry needs.