Dongguan Win-hsin Electronic Co., Ltd is a professional company specializing in laptop accessories, including laptop batteries, laptop keyboards, laptop adapters, and other laptop parts. Strategically located in Dalang Town, Dongguan City, we have established ourselves as a reliable partner for businesses and individuals seeking high-quality laptop accessories solutions. With over 12 years of experience in resource integration and distribution, we are dedicated to providing a seamless one-stop-shop experience for all our customers.

Guangzhou zhanming electronic Co., Ltd was established in 2010, with many years' experience, specialized in researching and manufacturing laptop AC adapters, 12V power adapters, LED switching power supply, and CCTV monitor power adapters etc. Our factory covers an area over 1000 square meters, a high quality team more than 80 employees. Zhanming electronic devices have got a wide range of safety approvals to meet specific international standards & Requirements. We have a dedicated research and development team and customized service team to quality control experts focusing on product development and customize product quality and Logo labels according to customers' requirements. In addition, we also provide customers with brand design, packaging design, sticker design, production and value-added services. Our strict quality assurance program ensures all our products to meet IEC Standards and product aging with 100% full load test. Our products have passed smoothly the improvement of European CE, RoHS, FCC etc. With strict quality management, delicate service and good reputation, Zhanming became more and more prosperous. So far, our products export to over 15 countries and regions, such as Germany, England, Russia, Canada, Poland, America, Turkey, Spain, Italy, Pakistan all around the world. As a professional manufacture of power supply, Zhanming has been adhering to the concept of "Customer First, Quality First" all the time and followed by the best service and pursue the pulse of the market. Choose Zhanming, choose professional! Looking forward to sucessful cooperation with you.

Our mission is to supply solution for Safety and Application for human health as we have always done during the past. For this mission, Dragon Group has developed the complete solution for Cold Chain Medical, Bio-safety and also got some achievements in line of Clinic and First Aid products. HEPO INTERNATIONAL was invested for settling the increasing demand for productivity, the international sales and logistics for our group. We mainly supply the reliable products for domestic health during the past 8 years, and now we focus on the world health more and more. HEPO INTERNATIONAL will bear this mission and walk towards it closer and closer.

Established in 1997, Qingdao Ouli Machine Co., Ltd. Was located in Huangdao District, the west coast of Qingdao city, Shandong province, China. We are specialized in rubber machinery designing, manufacturing and maintenance work.

WENZHOU ECOTEC ENERGY EQUIPEMNT Co., Ltd as a professional supplier of Petroleum equipment, Energy device, can offer customer the better products with better price.

Mikovs compressor was established in 2011, is a professional air compressor manufacturer. We have factories both in Guangzhou city and Shanghai City, covering an area of over 27000 square meters, with a production capacity of 4000 sets air compressors monthly with 6 assembling lines and skilled technicians more than 200.

Established in 2008, YanXin has nearly two decades of expertise in providing a comprehensive range of laptop parts.

Vida Digit Co., Ltd. was established in early of 2006. Is a professional manufacturer and exporter specializing in consumer electronics, auto electronic products. Such as: Special car DVD player, car DVD GPS, In-dash car DVD player, car VCD player, car CD player, car MP3 player, car MP4 player, 5 inch, 6 inch, 7 inch, 8 inch, 10 inch, 12 inch, 14 inch, 15 inch, 17 inch TFT LCD monitor, Car TFT LCD TV, car color TFT LCD TV, Roof-mount, Headrest, In-dash Car Monitor, Sun-visor TFT LCD TV, Car mobile entertainment system, automobile AV system, car GPS system, car back-viewing system etc.