Wholesale simple design scientific calculator

Established in 1992, Shantou HuaJing Industry Co., Ltd. is a leading manufacturer and trader in the line of calculator products in China, integrating R&D, production, sales and service. Located in South China Shantou City, one of the four earliest special economic zones in the 1980s, the company enjoys a good geographic location. Major products include scientific calculator, desktop calculator, electroning calculator,printing calculator,practical calculator ,durable calcul...