Topstar Trading Company is a trading company based in Shenzhen, China, specializing in computer products, particularly motherboards and mainboards. Established in 2010, the company employs 11 to 50 people and is dedicated to stable operations, business integrity, quality first, and customer satisfaction. They have a team of professional engineers with 8 years of experience who meticulously test each product's interfaces and components. Their product range includes various laptop motherboards (e.g., JAL90, JALC0, JDW50, JALA0, HBL51, KBLG0, KALA0, PU073) and other specific motherboard models like 39T5463, 27K9980, and 91P7992. Topstar Trading Company focuses on building long-term business relationships with its clients.