"Based on domestic market and expand overseas business" is our improvement strategy for 電化學氣體傳感器, , , ,. We warmly welcome you to build cooperation and generate a brilliant long term together with us. The product will supply to all over the world, such as Europe, America, Australia,Las Vegas , Slovak Republic ,Yemen , Latvia .Wide selection and fast delivery for you! Our philosophy: Good quality, great service, keep improving. We are looking forward that more and more oversea friends join in our family for further development near the future!