Decoration material is divided into two parts: one for outdoor material, as part of the interior materials. Subdivided into solid wood interior materials, plates, sheets, profiles, wire five types. Real wood is original material, mainly refers to the logs and logs made. Commonly used fir logs, pine, elm, ash, camphor, basswood, more valuable rosewood, beech, oak, etc. Used in the decoration of wood were mainly made from fir, other wood carved furniture and mainly used for matching accessories. 2, PP-R (polypropylene random copolymer) tube, the performance of basic Ibid. PP-C (B) and PP-R physical characteristics are substantially similar, same range of applications, the project can be used interchangeably. The main difference for the PP-C (B) low temperature brittle material than PP-R; PP-R material temperature better than PP-C (B). In practice, when the liquid medium temperature ≤5 ℃, the preferred PP-C (B) tube; When the liquid medium temperature ≥65 ℃ when the agent building materials, preferred PP-R pipe; When the liquid medium temperature 5 ℃ -65 When the region between ℃, PP-C (B) is consistent with the performance of the two PP-R pipe installation considerations in building materials, decoration designer agents, water is often more important than any of the same topic. In the pipeline installation and use need to pay attention to those matters it? 1, the pipeline will have to get a professional installation technicians. No matter how you decorated luxury, if you are not willing to use the money in this area uneconomical. Burst pipes or leaks are often home improvement building materials agents, can cause pipe itself price several times, hundreds of times, and even the loss of thousands of times. 2, the installation must be pressurized test. Pressurization test is generally 1.5 times the water pressure in the case progresses, the test should be no leaking. 3, in the absence of pressurized conditions tested approach: 1) Turn off the main valve pipe. (Ie water meter in front of the pipe switch) 2) Open the faucet inside the room for 20 minutes, then after ensuring no water drops close all taps. 3) Turn off the toilet and washing facilities with water features water switch. 3) Open the main valve pipe. 4) 20 minutes after opening the main valve to see if the water meter walk, including a slow walk. If you have to move, that is leaking. If you do not walk around the building materials Hefei agent, that is all right. 4, in everyday use, if we find the following case, check the relevant pipeline as soon as possible: 1) a foam mold paint surface. 2) baseboard or flooring surfaces appear black and fine bubbles. [1] building materials and new building materials agent _ _ Acting fast food furniture (view) Ltd provided by Nanjing Jubilee furniture. "Fast food tables and chairs, tables and chairs KFC, McDonald's and chairs, 瑞博特 siding, wall board" preferred Nanjing Spring Thunder Furniture Co. (www.njclyy.com), the company is located: Tiger Leap Road Liuhe District of Nanjing, Jiangsu Province 82 years, Jubilee chair industry to provide customers with the best quality service, contact: Chenrong Fei. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Jubilee chair industry expect to be your long-term partner!