The main products of the company including Wire tracker , Tone probe kit, cable,underground wire locator, non-contact Voltage detector, network tester, wire length tester , crimping tools , optical power , toolkits and some other optical network equipment.The company has perfect management, cutting-edge technology and quality service, sufficient talents and reasonable price products. We researcher continue to develop new products, such as NF-308,NF-8208,NF-838,NF-801R,NF-806B,NF-906A,NF-902,NF-308.... feature their high stability. Currently, not only our products are win wide popularity on mainland market , but also we sell extremely well in USA, UK,Canada, France,Australia, Italy and so on. High quality and best service are give our customers to rest assured .It is our management principles. We strictly do this point.