（一）白卡紙：原漿紙，高檔包裝用紙，兩面均為白色，中間無夾心，正面細膩光澤，背面略顯粗糙，具有良好的耐印，耐折性能，挺度和硬度均表現良好。

（1） White cardboard: original pulp paper, high-end packaging paper, both sides are white, with no sandwich in the middle, the front is delicate and glossy, and the back is slightly rough, with good resistance to printing, folding, stiffness, and hardness.

主要用途：紙盒包裝 如藥品包裝盒 精美手提袋 中高檔食品包裝紙盒

Main use: Paper box packaging, such as pharmaceutical packaging boxes, exquisite handbags, high-end food packaging paper boxes.

（二）灰板紙

（2） Grey board paper

也叫涂布紙或白板紙，半再生紙，中低檔包裝用紙，正面為平滑的白色，背面為粗糙的灰色或淺灰色。耐印性，耐折性，挺度和硬度稍次于白卡紙。

Also known as coated paper or whiteboard paper, semi recycled paper, medium to low-end packaging paper, with a smooth white front and a rough gray or light gray back. Printing resistance, folding resistance, stiffness, and hardness are slightly inferior to white cardboard.

主要用途：普通食品包裝紙盒、食品包裝盒瓦楞箱面紙 普通手提袋

Main uses: ordinary food packaging paper boxes, food packaging boxes, corrugated box surface paper, ordinary handbags

（三）白底白：是介于白卡盒灰卡之間的一種包裝用紙，它就是把灰卡紙的背面機涂了一層白色紙面 用量較少

（3） White background white: It is a type of packaging paper that falls between the gray cards in the white card box. It is a type of paper that is machine coated with a layer of white on the back of the gray card paper, with a smaller amount of paper used

（四）銅版紙

（4） Copperplate paper

銅版紙是以原紙涂布白色涂料制成的高級印刷紙、主要用于印刷高級書刊的封面和插圖、彩色畫片、各種精美的商品廣告、樣本、商品包裝、商標等。

Copperplate paper is a high-grade printing paper made from base paper coated with white paint, mainly used for printing covers and illustrations of high-end books and magazines, color pictures, various exquisite product advertisements, samples, product packaging, trademarks, etc.

（五）瓦楞紙

（5） Corrugated paper

瓦楞紙是由掛面紙和通過瓦楞棍加工而形成的波形的瓦楞紙粘合而成的板狀物，一般分為單瓦楞紙板和雙瓦楞紙板兩類，按照瓦楞的尺寸分為：A、B、C、E、F五種類型。主要用于定制食品包裝、蘋果禮盒、飛機盒、食用油禮盒、新年禮盒、食品包裝盒 禮品包裝 酒水飲料包裝

Corrugated paper is a plate-like material formed by bonding hanging paper and corrugated paper formed by processing corrugated sticks. It is generally divided into two types: single corrugated cardboard and double corrugated cardboard. According to the size of the corrugated board, it is divided into five types: A, B, C, E, and F. Mainly used for customized food packaging, apple gift boxes, airplane boxes, edible oil gift boxes, New Year gift boxes, food packaging boxes, gift packaging, alcohol and beverage packaging

（六）灰紙板

（6） Gray cardboard

灰紙板是由一種再生廢紙生產而成。產品分為單灰（單白）、雙灰、全灰，屬于環保型包裝材料。產品主要用途：包裝盒子、廣告用板、文件夾、相框背板、箱包、精裝書本、收納盒、樣本、襯板、隔板等。

Grey cardboard is produced from a type of recycled waste paper. The products are divided into single gray (single white), double gray, and full gray, and belong to environmentally friendly packaging materials. Main uses of the product: packaging boxes, advertising boards, folders, photo frame backboards, luggage, hardcover books, storage boxes, samples, lining boards, partitions, etc.