Hangzhou Dowell Certification Technical Service Co.Ltd which is located at, as is known to all, the most morden and beautiful city of China, HangZhou, is one of the most powerfull certification service companies in China. and we have always devoted ourselves to product testing, product certification, regulation service, training service, and aids of a safe and healthful environment for humanbeing. Our company holds an area of more then 2000 square meters, has more then 200 full-time staff of which more then 95% have obtained bachelor degree or above. We have established offices at many countries and also developed friendly and stable cooperative relations with famous certification organizations around the world. Other then that, Our purpose is to make the company an at least 103 years enterprise, a world-wide famous comprehensive product certification service company, make all our customers` product easily reach to all of the world. For the most important factor and resource, people, our company recommends such an ideology: grateful to people, peaceful to materials, active to affair, delightfully to face.