डो onglaei उद्योगको स्थापना 300 वर्ष पहिले स्थापना भएको थियो र प्याकेजिंग भौतिक आपूर्तिकर्ता हो। Our plant covers an area of ​​more than 18,000 square meters, with 11 advanced production lines and related testing equipment, and can supply 2100 tons of stretch film, 6 million square meters of sealing tape and 900 tons of PP strapping tape per month. As a leading domestic supplier, Donglai Industry has more than 20 years of experience in the field of stretch film, sealing tape and PP strapping tape. कम्पनीको मुख्य उत्पादको रूपमा, यसले एसजीएस प्रमाणीकरण पास गरेको छ। वर्षौंको विकास पछि, डो onglaai उद्योग प्याकेज सँधै [गुणवत्ता पहिलो, ग्राहकलाई पहिलो] को सेवा अवधारणाको पालना गरिएको छ। कम्पनीसँग पेशेवर टोलीका सदस्यहरू 2 24 घण्टा अनलाइन VIP सेवा र उच्च-गुणवत्ताका उत्पादनहरू प्रदान गर्न व्यावसायिक टीम सदस्यहरू छन्। At the same time, the company increases investment in research and development and continuously innovates products to ensure [high-quality products, from Donglai Industry packaging] Donglai Industry produces and sells four major categories of products: 1. PE stretch film series products 2. BOPP tape series products 3. PP/PET strapping tape series products 4. Self Adhesive Materials, all products comply with environmental protection certification and SGS certification. उत्पादनहरू सबै विश्वभर बेचिन्छ, र गुणस्तर घरेलु र विदेशी ग्राहकहरूले पहिचान गरिएको छ। Donglai Industry is committed to becoming a first-class manufacturer in the packaging materials industry, providing customers with the best quality and service.