NTST Forestry Machine Manufacture Installation Co., Ltd. was set up in 1992, and is the first supplier of impregnation line in China. We have over 16 years' experiences and know-how in designing and manufacturing impregnation lines. In 1999, we made the first 4 feet 2 steps impregnation line with the latest advanced workmanship of the word in China. By the same time we also developed 6 feet, 7 feet and 8 feet wide width impregnators with our own know-how, which strengthened and stabilized the leading position of NTST in Chinese impregnation line industry.



So far we have...