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 if 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 can provide OEM or ODM service for you. Meanwhile, we can also develop new products each year to meet the latest marketing requirement. Our company always insists the principle of "Quality and service are our top priorities". Therefore, our production is quick, the delivery is punctual, and the price is reasonable. We guarantee as far as possible to provide every business partner with the most high-grade quality, the most competitive price and the most excellent after-sales service. We sincerely look forward to establishing firm business relationships with you. Your special requirements on design, marking, packing and color are warmly welcomed. Our professional, energetic and enthusiastic team of engineers and graphic designers are ready to create all kinds of innovative customer designed products.