Often hinge cabinet door switch, therefore the cabinet door hinge is very important. Practice has proved that, according to the accuracy of the cupboard door cabinet hinges nature and use, together with the weight of its own domestic kitchen cabinet door hinge difficult to achieve the necessary quality requirements. [1] Group B: the vast majority of the use of domestic market hinges brand cabinets, cabinet companies use poor quality hinge main starting point is to reduce manufacturing costs, lower cabinets prices, as the main means of competition. In peacetime cupboard door frequently during switching hardware and building materials to join, the best test is probably a hinge. It cabinets and doors not only to link up accurately, but also to bear alone the weight and locker doors up to tens of thousands of times, it is necessary to maintain consistency with the door, or after a certain period of time may be rolling in the aisles. For many international and domestic brands of hinges test opening and closing times, from 20,000 times to 100 million times building materials joining, each ranging from rich cabinet furniture had Hettich, Blum, Mepla, H?fele been opening and closing tests to demonstrate the actual opening and closing times better than the official number of experiments is less than one third. If it is not reinforced steel frame and flexibility perfect product, it is difficult to undertake this important task. High-quality brand in the world, Germany Hettich, Austria Blum, Hafele, etc. belong to the first camp. At present, the competition within the industry mainly in design, service, innovation, quality, support, and other aspects of the brand and orderly competition makes the industry grow healthily, the scale of development. From the cabinet of the business model, we can easily find that this emphasis on 'Cabinet Hardware + quality + high quality kitchen electric + extension package (Delivery)' is the trend of the overall management of the cabinet industry lies. Not only to meet the needs of consumers one-stop shopping, and increased corporate profit source to the enterprise profits, this is the competitive strengths. As competition intensifies, small manufacturers due to lack of experience in quality control, marketing and technology lag, cost control and other reasons the system is likely to be in danger of being eliminated or big business merger situation, and the strength of the big brand manufacturers will gradually expand the scale , the growing influence of the brand, the brand has become increasingly evident, as the leading brand in Europe to send, Bolloni like. At the same time relevant industries large manufacturers are optimistic about this beef, and no longer "Pro Yuan Xian fish", but "retreat webs," there are a lot of big household appliances enterprises have invested into the cabinet industry, such as Haier. Plus after the cabinet industry into the threshold is relatively low, labor-intensive industries, so that some do not have the expertise, lack of basic understanding of cabinet products businesses or individuals have joined the industry, numerous "front shop "The" motley crew "beach landing, the initial divide, resulting in" malicious plagiarism, "" homogeneous competition "," sacrifice quality that price "and other negative phenomena and downs of home building materials to join each other, on the operational quality of the industry, resulting in customer credit a great negative impact. Because no cabinet industry barriers to entry, the sales process greater flexibility, creativity and strong, character-based object requires a larger purchase, so even the industry a complete industry standards are not, valuation methods, quality standards, the size of the series , fashionable style, Eight Immortals, recount, and some do not even have any standard, what the customer wants to produce what, subsequently using cheap inferior material and triggered a "price war", the demand for process full of irregularities and poor service product delivery. Home building materials joining, building materials join, if the product is still gold cabinets provided by Wuhan Shang US-household Limited. Wuhan Shang US-household Ltd. (www.psrj.com.cn) (www.psrj.cc) strong, credible, in Wuhan, Hubei closets, cabinets and other industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Pinshang if gold cabinets into the brilliant and you work for a better future!