复合纸卷筒，利用再生的废甘蔗渣、 玉米杆、废边角头料制造，减少了对森林资源的破坏，有利于环境保护；
The composite paper reel is manufactured by use of reused waste bagasse, cornstalks and waste scrap, which reduces destruction to forest resources and is beneficial to environmental protection;
复合纸卷筒，利用再生的废甘蔗渣、 玉米杆、废边角头料制造，减少了对森林资源的破坏，有利于环境保护；
The composite paper reel is manufactured by use of reused waste bagasse, cornstalks and waste scrap, which reduces destruction to forest resources and is beneficial to environmental protection;
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