As of the end of last year, Jilin Petrochemical's trimethylolpropane plant produced a cumulative total of 59,000 tons of three hydroxyls, sodium formate, formaldehyde, and ditrihydroxyl, with an ex-factory acceptance rate of 100%, an average 99.5% or more of trihydroxyl content, and the most recent installation operation history. Good level. In 2011, the company stepped up the quality tracking of purchased raw materials, strictly eliminated the storage of inferior raw materials, and improved the product yield by 2 percentage points by optimizing the operating conditions of membrane, refining, and concentration processes. In addition, they also recalibrated the high-level raw material tanks, and through measures such as adjusting and optimizing the feed ratio, accurately controlling the amount of feed, and reasonably adjusting the production load, the energy consumption was reduced by 55.6% from the original design value, and 7.21 million yuan was created in the year. According to reports, the annual production capacity of this trihydroxy compound is 10,000 tons, and the technology has obvious advantages in China. Tower Crane fixing angle is used for the fixation of one sets of tower crane. Usually the fixing angle is installed into the ground together with the pouring concrete. Based on whether the fixing angle could be reused or not, it has been divided into two types, one is Tower Crane Fixing Angle, the other is Tower Crane Reusable Fixing Angle. Fixed Leg Fixing Angle,Reusable Fixing Angle,Tower Crane Fixing Angle,Tower Crane Reusable Fixing Angle,Foundation Anchor Fixing Angle SHEN YANG BAOQUAN BUSINESS CO., LTD , https://www.sytoplesstowercrane.com