professor plum establishs

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xiao1236

Age: 2023
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standing assistant dean, professor plum establishs science of material of Beijing forestry university and technical institute chapter, li Changgui divide into vinyl coated fence leach into the ground equal parts did not bring secretary-general of union of Shandong forestry industry, senior engineer wonderful share, experts unscrambled cost county in detail the environment with man-made board current and located industry and prospective development direction, right the problem such as good luck of the trend of existing state of affairs of development of man-made board estate, development, dilemma that face, best fence post material development undertook be discussinged deep, content is meticulous and rich, detailed, let attendant audience harvest quite abundant.

Afternoon at 3 o'clock, in the country man-made board quality is supervised examine of central director Lv Bin guide below, the trade group limited company,heart wood composite fencing Jin Lixuan that expend a county cuts the 1000 dark timber of past Shandong before part and meeting personnel the machinery plant undertakes visiting guidance on the spot.

Posted 23 Feb 2017

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