Shenzhen Longgang District Youli Hardware Product Factory was established in 2005 in Shenzhen City of Guangdong Province. We also established a mold plant located in Putian City of Fujian Province. Our factory is a private owned manufactory integrating the R&D, sales and service into an organic whole. We are specializing in designing and manufacturing various electronic calculators in such series as business, casual, and mini. Our products are fashionably designed, convenient to use and functional. Keeping providing good services and reasonable pricing since our establishment, we have won trust from our customers. We possess advanced equipments which made the delivery efficiency and fast. Our engineering department adopts UG, Pro-E, and Cimtron Design Software. Our mold workshop is equipped with CNC processor, spark machine, milling machine, and grinding machine. Therefore, our factory