Shanghai Tonger Sensor-Electric Co., Ltd. is one famous company specialized in Sensor Manufacture of worldwide market. For promoting the technology and artwork development of sensor, Tonger Corp. have been actively boosting the cooperation of advanced sensor tech and Tonger manufacture. Tonger company purchased securities of some important Chinese Sensor academes for strict QC and competitive cost. By wide and reciprocal cooperation Tonger established reliable and strong market net in China and other countries. Every month Tonger can sell over 336, 000pcs of sensor products, and more relays ,other electric accessories to Chinese export companies. Products include kinds of, Proximity Sensors, Photoelectric Sensors & detectors, Thermocouples, Electric Heaters, Infared Sensors, Fibre optic Sensor...

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....

Established in 1998, DSW Audio & Security Co., Ltd. has specilized in manufacturing Piezo siren & Alarm, Electrical siren, Battery backup siren, Outdoor Siren, Home Alarm, strobe light, magnetic contacts, reed switches, Moled Speaker Box, Car Speaker, Loudspeaker and PIR sensor, motion detector sensor, control panel, Power supplier, CCTV power supplier as well as innovation electronic items in China. With over 10 years combined experience the DSW staff can offer you the support it needs for state of the art design and now there are 20 staff work for DSW including technicians and engineers. It is usually takes 30 days to develop a new design and develop 20-30 new model each year. Our annual investment in R&D accounts for 6.5% of sales. More than 30% raw material is imported from Japan and Korea...

SHANGHAI TOTAL INDUSTRIAL CO., LTD. is located in Shanghai of China, specialized in manufacturing and sales of products in industry supplies: measurement and meters, electronic instrument, cutting tool, drill and bits, taps and die; electronic & electrical supplies: cable and wiring accessories, cable tie, cable clip, cable gland, terminal and cable lug, circuit breaker, contactor, motor starter; industrial automation: push button switch, timing switch, power supply, relays, PIR motion sensor, counter and etc. To supply products of the highest quality, to support them with the best possible service, and to ensure that every product offers unbeatable value of money. Those were the simple objectives of our founders from 2004, and are the foundation stones of our business philosophy. Quality is...

Magic Magnet is a leading manufacturer specialized in research & development of healthcare magnetic products. Our main products include permanent magnets, industry permanent magnets, magnetic assemblies, ultrasonic conductive gels, polyester casting tapes, magic Magnet plasters, magic acupuncture patches. With rich experiences of more than 15 years, we has set up our own complete marketing channels throughout China and exports to 30 countries & regions abroad. We believe our professional R&D team can satisfy your need!

Shanghai Liancheng (Group) Co., Ltd. is a well-known large group enterprise specializing in the multi-operation of the research and production of pump, valve and fluid transfer equipment, etc. After 10 years development, we have developed over 1,000 types of products, ranging from centrifugal pumps, slurry pump, submersible sewage pump, fire-fighting pumps, variable frequency control series, soft start cabinet, ball/ butterfly/ gate valves, motor and the series of complete set of water supply equipment. The price and function are reasonable and the quality guaranteed. The products are widely used in the filed of city planning, water conservancy, architecture, fire protection, electric power, environment protection, petroleum, chemical industry, mining and medicine.Annual sales are the topest...