Also on the product packaging innovation transformation, packaging grades gradually to the level of large and medium cities packaging tastes move closer.
产品包装上也不断革新改造，包装档次逐步向大中城市品味级包装靠拢。
At present, Yili Prefecture folk tourism product development of small, low grades, poor packaging, and many resources have not yet been taken seriously and carefully developed.
目前，伊犁地区民俗旅游产品的开发品种少、档次低、包装差，许多资源尚未得到重视和认真开发。
The produced EPS beads may be used as sandwiched core board, float, thermal insulation and packaging according to their quality grades.
制得的EPS按废料质量的好坏，可分别用作夹芯板，浮标，保温及包装材料等。
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