Replaced cast iron pipe new drainage pipe into the market

When looking at a house, people often only pay attention to surface phenomena. In fact, there are many internal articles that cannot be ignored in terms of the quality of a building. For example, drain pipes that have been drained every day have already been expertly improved on its materials and practices. We might as well understand this.
Nowadays, there is a WL composite drainage pipe that is entering the market. It is produced by Beijing Jiatailong Composite Material Co., Ltd. The main raw material is modified resin as the bonding material, and composite materials include quartz sand, magnetic powder and dozens of inorganic materials. A new product of high-pressure solidification molding was included in this year's S&T development project by the Beijing Municipal Committee on Urban and Rural Development in March 1998, and was installed on site in Building 5 of the Xiwengzhuang Development Zone in Miyun County in December 1998. The use of the county quality supervision station through the completion of the water test approved, in a multi-storey building can be applied.
According to reports, this technology is applicable to multi-story civil buildings. It has good construction performance, light weight and durability. If the sustainable development strategy is applied to building energy-saving materials science and engineering, then the traditional cast iron pipes are facing elimination, and the development and use of “WL composite drainage pipes” has special significance in protecting the environment, saving energy and resources, etc. .
This technology uses military technology, high temperature 150 °C, low temperature -60 °C, strength of 0.6Mpa, good impact resistance, linear expansion coefficient of 25.5 × 10, noise index 41.6 dB, acid and alkali resistance Its life span is 30 to 50 years.
"WL Composite Drainage Pipe" has simple installation technology, easy operation, and portable handling. It is suitable for four seasons construction at home and abroad. The finished product can be produced in batches at the factory and can meet the requirements of assembly-type rapid construction. Efforts to reflect the requirements of safety, convenience, beauty and multi-level, high quality, high quality and so on.