SHENZHEN WORKINGDA TECHNOLOGY CO LTD established in 2010, is a professional manufacturer engaged in the research, development, production, sale and service of solar charger, solar light, outdoor products, power bank. We are located in Shenzhen with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment including injection molding machine, drilling and milling machine, Load Testing Machine. In addition, we have obtained CE, RoHS, FCC, patent certificates. Our products sell well both from domestic and oversea market. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. No matter where you are located, you can be assured that WORKINGDA will provide you the screening and separating service in industry. We strive to consistently deliver products that meet and often exceed customer expectations with regard to performance, dependability, ease of maintenance, price and delivery. Our tenet is "top quality, honest service". We look forward to cooperate with you, if you are interested in our products or have any needs of our products, please don't hesitate to contact us. Welcome!