Established in 1971, Delta Group is the world's largest provider of switching power supplies and brushless fans. As a global leader in power electronics. Our mission is- To provide innovative energy-saving products for a better quality of life. Our design process is based on Product Life Cycle Management (PLM) providing a stringent and accelerated design cycle while ensuring product quality and reliability. Our manufacturing facilities are ISO-9001 and ISO-14001 certified, and all share common quality and measurement systems. In recent years we have developed high-density and high-efficiency telecommunication power systems, UPS ( uninterruptible power supply) with advanced interfaces, computer networking components and products with high software content, microdisplay PTVs, and many others....

Beijing CarbonSci Tech. Co., Ltd. is one of the Chinese leading company of products made of carbon, graphite, activated carbon and composite materials for industrial applications. Our products include carbon fiber, CFRP product, activated carbon fiber, woven fabric that are widely applied in sport goods, medical equipment, infrastructure, environmental and other high-tech industries. We also has a series of electro-thermal products based on carbon fiber, such as pad, carpet, cloth, plate, cable, tube and so on used in all kinds of heating fields. Besides our own independent product development center，we also have established many broad cooperation with Beijing University of Chemical Technology in China, Sichuan University in China ,Chungnam National University in Korea and so on. Is engaged...

Azure Photonics Co.Ltd is an ISO 9001:2000 certified company, specializingin research, design, development, production and assembly of lenses, optical filters, prisms and more oprics components. AZURE owns strong production capability in our modern workshops. At present, we employ over 200 staff, among whom one third are professionals taking the responsibility of R&D and directing the production practice. Equipped with most advanced machines, imported or homebred, such as Centering machines, ZYGO GPI-XP Intermitted, PekinElmer Lambda 950 Spectrophotometers, laser tubes, Projector systems, AZURE can meet your requirements perfectly. Our products include lenses systems, lasers, optical components and opto-mechanical parts. They are widely used in industrial application, medical industry, construction,...

With annual sales exceeding $13 billion in fiscal year 2013, Parker Hannifin is the world's leading diversified manufacturer of motion and control technologies and systems, providing precision-engineered solutions for a wide variety of mobile, industrial and aerospace markets. The company employs approximately 58,000 people in 49 countries around the world. Parker’s engineering expertise and broad range of core technologies uniquely positions the company to solve some of the world’s greatest engineering challenges. By partnering with customers, Parker improves their productivity and profitability and seeks new ways to solve humanity's biggest challenges.