all can achieve wooden model pattern plate the requirement that the building uses pattern plate, especially nonexistent bibulous be out of shape and ply public errand,smart board siding home do not stick the surface that receive Tong and impulse withstand anti-corrosive, other data cannot be likened to dimension stability of height. Because goods of this wood model develops a building,pattern plate is mixed from

use function the optimal choice of duckbill deck wrecker home the material that cost cost is existing pattern plate. In the meantime, the ideal that wooden model goods also is contemporary wood sleeper replaces data. Wooden sleeper is in current world most railroad still is first selection uses material, till 20 centuries 90 time end still is occupied 75% , the our country deficient because how to build a deck bench with flower boxes of lumber resource,

come for years all the time sleeper of ferroconcrete of prestressing force of continue to use, countrywide railroad has 70% to use Tong sleeper about, carry as a result of best decking material for a john boat the train fast, rail gets engine car dynamic influence, sleeper has bigger rise and fall shake, and Tong sleeper fastens rigid material, very big to roadbed wallop, attack easily break and pulverization path Cha, cause