what carry tangent plane of observation annatto cross section, diameter and bowstring section namely is microscopical and tectonic, realize lumber differentiate. This kind of means is caused easily to annatto furniture not only destroy, the demand to appraisal personnel is very high at the same time, create appraisal result easily not quite accurate.

" Huang Minghua thinks, detect than traditional annatto method, industry of furniture of Zhongshan city annatto innovates in coordination of central new research detect the technology is detecting annatto respect appears a lot of handier, and accuracy rises greatly. Changshu sea anxiety presses down pilot Su Zungong wooden transition upgrades Sponsor by government of people of city of Chinese furniture association,

Changshu " ingenuity revive charm · is classical inheritance " 2016 Hai Yusu makes annatto Cultural Festival 26, be in China 28 days Su Zungong. Chinese furniture association awards Hai Yu the town " transition of industry of Chinese Su Zungong timber upgrades pilot town " title. During annatto Cultural Festival, come from Su Zungong wood to produce a division the even more of nearly 50 enterprises Mu Jingyan of 1000 essence pinkish red appears. "clear vinyl curtains for patio,wood porch flooring problems,waterproof a level upper deck"