[Dry mortar], high-quality dry mortar, Weifang Weifang Huaneng machinery provided by Huaneng machinery. Huaneng machinery and equipment Weifang Institute (www.sdhnyjs.cn) had been "Business League certification", please rest assured purchase through the entire network, click on the page check "Business League certification icon," the company authentication information. You can also click on the "Business League Service Icons" on this page directly contact our customer service! According to the current situation of China's development in terms of dry mortar point of view, which is defective in several respects. 1, the cost is higher. Due to the cost of elevation, using encountered greater resistance in the construction side, the construction side affected by the current economic interests are more prominent. But the overall economic efficiency point of view, the material cost can range from dry mortar material savings and improve construction efficiency and reduce maintenance costs has been recovered. 2, immature technology. Due to the lack of complete corresponding specification also supply production, use, construction quality dry mortar, dry mortar restricted the promotion in engineering. And no corresponding technical support to guide construction, construction technology is not mature, etc. are also varying degrees of impact its development. 3, mortar variety is not rich. Foreign species have been developed over a thousand varieties of dry mortar, while China is less than a hundred, so there is not supporting the use of mortar, the phenomenon does not meet the functional, bringing extremely adverse impact on the promotion of the use of mortar. 4 large investment. Dry mortar mixer one-time investment, general corporate unbearable, so dry mortar production enterprises is relatively poor. Furthermore, due to the high technical content of dry mortar, the use of local materials with some difficulty, to comprehensively promote the dry mortar difficult. Design and construction specifications. Design is the first pass of dry mortar construction price, and therefore requires the designer to design exterior insulation system has been used in assessment must be identified, and a complete test report and construction technology standards and technical regulations. As a qualified designer should understand the product performance of the system chosen, only fully understand the performance and use of the product only after the design of the correct use of these products reflect the design drawings, and in accordance with constitute a standard drawing centralized selection criteria specified in the design of materials. It should be said, the decisive factor in the choice of material, the designer of the product quality assurance system plays a key role. Meanwhile, with the exterior insulation system is closely related to the construction, the construction unit in the system must be carried out before the construction of special training, must follow the dry mortar construction drawings, construction procedures must be carried out in accordance with the technical systems, materials and products should be required admission test, be sure to do the construction aspects of market access, including access for construction quality. As early as 2004, many domestic enterprises exterior insulation system of labor and materials for the product been widely discussed, the implementation of labor and materials have their own pros and cons of rhetoric, the question that continues to the present discussion.