With the approach of the Tokyo Olympics in 2020, various regions in Japan have begun a new round of infrastructure construction and renovation. The domestic building materials market is ushering in a new round of peak demand. Among them, underground pipelines and numerous pipe materials are used in huge quantities.
Today, the pipe is mainly made of PVC, and its main component is polyvinyl chloride (one of chemical products). It is a kind of material added with other ingredients to enhance its heat resistance, toughness and ductility. The top layer of this kind of surface film is paint. The main ingredient in the middle is polyvinyl chloride, and the lowest layer is back-coated adhesive. It is a popular material that is popular in the world today and is also widely used. Its global usage is in various The second highest in synthetic materials.
However, as a large chemical industry and manufacturing powerhouse, the Japanese domestic market has always been dominated by local companies such as Mitsubishi, Sumitomo, and Ube Industries, so only high-end products can enter its market. In the high-end products industry, Ningbo Kangrun Machinery Technology Co., Ltd. Co., Ltd. (hereinafter referred to as 'Kunrun Machinery') continuously absorbs world advanced technology and develops high-end products with its strong scientific research strength. It continues to push forward in the research and development of domestic ultra-quiet pipe materials. The products not only represent the leading level of the domestic industry, but also export. To Japan and South Korea and other chemical power markets, strong into the developed markets, establish a brand image.
At present, China is also gradually moving from an industrialized city to an intelligent city. Compared to 40% of industrialization (24.4% of G7 countries), China’s urbanization level is only 58%, and the urbanization level of developed countries is 80. More than %. With the accelerating economic transformation, China’s smart urbanization will also enter another fast lane. According to the National Development and Reform Commission, China’s urbanization rate will reach 60% by 2020. At the same time, the NDRC stated that The annual rate of urbanization is controlled to be below 0.8%, to remind urban managers to plan urban space and prepare for the construction of intelligent cities. This shows that the process of urbanization in China is undergoing 'quantity conversion'. Transformation and toward the 'high-end, livable, intelligent' development. In this context, the high-end pipe market or will become a new round of investment hot spots.
The rapid development of intelligent construction in developed countries and China has also led to the development of urbanization in Southeast Asia. Southeast Asia has benefited from the advantages of tourism and some demographic dividends, its rapid economic development, and the accelerating process of urbanization in various countries. For example: India in recent years It has always maintained double-digit high economic growth rates; Thailand has gradually become a country in which Japanese companies compete to build factories; Vietnam’s demand for plastics PP has also been increasing at an annual rate of 7%, and high economic growth rate has directly led to infrastructure construction. As the city's 'blood vessels', pipes have always been an integral part of urban construction. Whether it is high rise buildings or metro networks running through the city, the demand for relevant pipes has been increasing. No reduction. For the weak infrastructure of Southeast Asian countries, the low price, convenient maintenance of the pipe is undoubtedly its best choice. Therefore, the pipe market has also become one of the main players in the wrestling.
The tubing market is in full swing and can not be separated from the upstream high-quality manufacturing equipment. In the field of pipe extruders, 3SPP ultra-quiet tubing under Kangrun Machinery, polypropylene material is used in the inner layer, not only for hot water, corrosive liquids, etc. Resistant to action, and the inner wall is smooth, it can effectively reduce the flow noise and scale generation. It has good durability and can effectively reduce maintenance and replacement costs. This product has been widely praised in Thailand, Vietnam and other countries.
In addition, the 3SPP ultra-quiet pipe adopts a spiral co-extrusion die independently developed by Kangrun Co., Ltd. The three-layer material with different properties is evenly arranged and extruded to form a reinforcing layer. The middle layer is made of a foam material and can effectively block the noise; the outer layer is high Strength polypropylene material not only overcomes the drape phenomenon of pure plastic pipe, but also has good inhibition effect on linear expansion. Compared with PP-R pipe of the same specification and same grade, it uses less material and has higher durability.
In terms of production line, Kangrun's “short-glass-reinforced PP-R steady-state pipe and three-layer co-extruded PP ultra-quiet and foam pipe high-speed extrusion production line” has a first-class design and manufacturing, and it is perfectly effective. Online extrusion, its products are exported to Russia, Ukraine, Turkey, Thailand, Vietnam, Japan, the United States and other countries and regions.
Kangrun Machinery is committed to the research, development and production of plastic machinery. It insists on independent research and development, and constantly absorbs world-leading technologies. It upholds the core value concept of 'Being special and stronger, and win-win cooperation', constantly digesting and absorbing world-leading science and technology and technology. , Always standing at the forefront of China's press industry, representing the leading level of similar extrusion presses in China. The company has accumulated years of experience in equipment design and manufacturing, and has achieved the integration of core technical equipment and advanced plastic processing technology in Europe. High-end pipe products, for the future of the national urbanization process structure 'new future'.