Fang Jian, Jiangsu Wuxi Branch Qualification Testing Co., Ltd., to provide you with one-stop testing services and solutions, the company's main business: the indoor environment, energy, building technology, air conditioning systems, glass doors and windows, foundation building foundation solar photovoltaic, hydropower construction, steel, waterproof materials, building materials, building structures. Companies in the "scientific method, the data is accurate, precise and efficient, fair and honest" approach to serious work attitude and strict system of organization and management and improve the efficiency of the quality assurance system, to provide you with the most accurate data, the most authoritative conclusions of the examination and the best quality service.