This article introduces various PE bags produced by Hangzhou Hengyi Packaging Materials Co., Ltd., including flat bags, ziplock bags, gusseted bags, and zipper bags. It details their differences in structure, regular thickness, and application scenarios. As a professional manufacturer, the company's products are sold globally and offer customization services to meet diverse packaging requirements, making it a reliable choice for those in need of PE packaging solutions.

PE, CPE, OPP, CPP: A Comparative Analysis of Advantages and DisadvantagesIn the field of packaging materials, PE (Polyethylene), CPE (Chlorinated Polyethylene), OPP (Oriented Polypropylene), and CPP (Cast Polypropylene) are widely used. Each has its unique properties, making them suitable for differ

As Saudi Arabia accelerates its sustainability initiatives, businesses seek packaging partners who align with Vision 2030 goals. Hangzhou Hengyi Packaging Materials Co. delivers PE bags that combine durability with environmental responsibility—crafted for Saudi Arabia’s booming food and logistics se

H2. 2025年日本PE袋市場の最新動向と調達要件H3. 小売・EC業界の需要変化（2025年4-6月実績）軽量化加速：物流コスト高騰を受け、厚さ0.015mm以下の超薄型PE袋の輸入量が前年比22%増（日本包装機械工業会データ）→ 主要商社の仕様書に「0.02mm以下必須」と明記例が急増認証基準厳格化：食品接触製品ではJIS Z 1707:2024新基準適用開始（抗菌剤含有量規制強化）73%のバイヤーがGreenPlaマーク取得を取引条件化H2. 恒毅包装のサステナブルソリューションH3. 循環型生産プロセス✅ 再生樹脂30%混合技術：国内回収ペットボトルを原料化（日本エコマーク認証No.

As a leading enterprise with over 20 years of expertise in the plastic packaging industry, Hangzhou Hengyi Packaging Materials Co., Ltd. is committed to providing high-performance, customized PE bag solutions. Addressing common market confusion about selecting LDPE, HDPE, and LLDPE materials, we lev

In today's global packaging material market, where diverse options abound, Hangzhou Hengyi Packaging Materials Co., Ltd. (hereafter referred to as "Hengyi Packaging"), with 22 years of technical expertise and industry insights, sends a clear message: PE bags are far more than simple "plastic bags."