We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for Handheld Ethylene Gas Sensor, Metal Filter Element , Gas Sniffer Detector , Sulphur Dioxide Sensor ,Handheld Gas Leak Detector . Base within the small business concept of Top quality initially, we want to fulfill more and additional friends within the word and we hope provide the ideal solution and services to you. The product will supply to all over the world, such as Europe, America, Australia,Angola , Lithuania ,El Salvador , Slovenia .Our factory covers an area of 12,000 square meters, and has a staff of 200 people, among which there are 5 technical executives. We are specialized in producing.We have rich experience in export. Welcome to contact us and your enquiry will be replied as soon as possible.