Zhangzhou Def Building Materials Co., Ltd., the production site of well-known brand "Heyday", is committed to new building (decorative) material production and living furniture manufacture. Our company has the advantages of rich timber material resource and convenient transportation, near Zhangzhou Port and Xiamen Port. From the choice of high-quality raw materials, the usage of energy, the improvement of production technology to the design of new product, DEF always holds Heyday's corporate principle which is "Good Faith, High-Quality". Our company applies advanced micro-computer control system to control the steam spray machines, which makes timber degreasing and dehydrating effectively. It will maximally help to keep the original characters of timber. Meanwhile, our company also introduced advanced wood processing equipment from Taiwan area and precise cutting tools from Switzerland, all of which strongly guarantee the accuracy of geometric dimension when processing products. Whil