【正文】 t changes. In a transitional stage, it should be seriously from the perspective of the development of the industry in how to gradually standardized, regularization of the market economy into successful adaptation to changes in the market, the rapid growth and development. Industry Overview Background industry Testing Industry Status Detection industry from the formation of today approximately 15 years of experience 20 years of history, 10 years has made detection by the smallscale industries in turn, the type of work to a single integrated, Detection market concept from scratch, from covert to overt, various construction projects throughout the country now testing nearly 5,000 institutions, corporate laboratory quantity of approximately 40%, oversight agencies detected 30%, research institutions detection force for 30%. The large number of enterprises belonging to the first laboratory to laboratory, which means that enterprises in order to guarantee the quality of their products and the establishment of the laboratory, Due to its nature to a large extent, limited their testing to the market and As a subsidiary body within enterprises in a position of economic strength, the ability to detect, size and technical strength sessions at a disadvantage in the market testing the market share of about 20%. The establishment of oversight bodies at all levels of detection Room With a policy of absolute advantage because of their government background, it formed a short time to overe the disadvantages of monopoly through inspection missions in the form of rapidly in size and detection capabilities to gain the upper hand. Detection bee mainstream market forces detection. However, the side effects of monopoly behavior is at its longterm policy to protect the state, pared with other inefficient institutions, technical level is not high, poor sense of service, their petitive ability. Research institutions with institutional reform of public institutions and to keep stepping up the detection of operational inputs, it bees the main development of the industry. and the gradual transition to an independent third party for the detection of corporate enterprises. They rely on the original national scientific research strengths in technical strength, hardware equipment and share office space due to the advantages. Since they first enter the market, and petition in the market has summed up the experience of many. detection industry characteristics Detection industry policy is a strong industry The testing organizations as the quality of construction projects related to the regulation came into being. Detection market and the formation and development of policy guidance directly affected. Detection of accreditation and quality management industry itself is the government policy adjustment means Detection of the size of the market is the same quality management policy decision directly, it Detection market is not fully open market, detection industry is a strong policyoriented industries. Detection industry with a strong regional As the test industry is highly policyoriented industries, Therefore local administrative departments will be in accordance with the actual formulation of their own places of special local regulatory requirements, special departments in charge of the industry is the ability to set up a registration system to review the decision directly detect the scope of services to the main location and overseas institutions to enter the local market under strict restrictions. Another quality of the project itself needs to detect largescale testing equipment, and sample analysis with clear effectiveness, and Judging from the traffic, cost, operational convenience considerations, and testing work carried out with difficulty across regions, so as to determine the jurisdiction of the market39。s accession to the WTO, the impact on the construction industry as a whole will have a farreaching impact. WTO construction industry is an important aspect. Mainly related to the construction industry, the survey design and consulting, real estate, urban planning, cities with municipal utilities and construction fields related to the intermediary services. In the WTO agreement, the cause of building a service belonging to the scope of trade agreements. From the trade in services agreement connotation, At present, China39。s construction market is in a very active stage, but also at extremely petitive market norms and plagued with problems : The first is to downgrading prices, kickbacks, Loaning three knives, the prevalence of local protectionism, the rise of trad