As a collection of r &d, production, sales for the integration of the mouse, keyboard professional manufacturers, shenzhen promotion industry since it was founded in 2010, has always been focused on the keyboard or industry, based on a high starting point, focus on the high-end market. With strong technical strength, advanced production equipment, perfect technology facilities, meisheng mould processing technology and scientific management and perfect service, for producing high quality mouse, keyboard products provides a reliable quality assurance. In the fierce market competition, rong shengqian has always maintained a good development status. The company looks at its position and makes its own ability in the context of international market and enhances the interaction of international market, thus achieving greater survival and sustainable development opportunities and space. Our products are well received by domestic and international customers.Promotion dry industry adhering to the "struggle, pragmatic, innovative" spirit of enterprise and "the pursuit of quality, the first-class" of the enterprise purpose, we will with excellent products and sincere service, good reputation, we sincerely service for you! May the development of rongsheng industry become your best partner forever! Warmly welcome friends from home and abroad to visit and guide!