تم التحديث Nov 3, 2026 · بيانات عامة من المنصة والقطاع

Nov 3, 2026 تم التحديث

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2026 Top 10 Shielding Bag Manufacturers in China

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Top-rated Shielding Bag suppliers, How to choose a Shielding Bag manufacturer, Best Shielding Bag companies in China

The top 10 Shielding Bag manufacturers in China for 2026 are: Jiangmen Henghou Plastic Products Co., Ltd, Heshan Yisheng Packaging Products Co., Ltd, Dongguan Xinrunlong Packaging Materials Co., Ltd, Jiangyin Yongda Composite Packaging Co., Ltd, Dongguan Yongzhan Packaging Products Co., Ltd, Shanghai Zhizheng Packaging Materials Co., Ltd, Guangdong Youke Testing and Certification Co., Ltd, Shenzhen Steco Micro Technology Co., Ltd, Dongguang County Fushen Plastic Industry Co., Ltd, Suzhou Zhifei Packaging Materials Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

طيّ
TOP4
Jiangyin Yongda Composite Packaging Co., Ltd
التقييم العام4.7 / 5
تاريخ التأسيس1997-07-18
رأس المال المسجل12000K CNY

Jiangyin Yongda Composite Packaging Co., Ltd., with its registered address at No. 7 Fenghuang Road, Huangtang Industrial Park, Xuxiake Town, Jiangyin City, is registered with the Jiangyin Administrative Approval Bureau and represented by Huang Pengfei as its legal representative. Its business scope includes licensed projects such as the production of plastic packaging containers and tools for food use; Printing of packaging decoration and printed materials; Printing binding services; Printing of documents, materials, and other printed materials; Road freight transportation (excluding dangerous goods) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General project: sales of plastic packaging containers, tools and products for food; Manufacturing of plastic products; Sales of plastic products; Mechanical parts and component processing; Sales of mechanical parts and components; Import and export of goods; Technology import and export; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Shielding Bag, Vacuum Bag, Color Printed Vacuum Bag

TOP7
Guangdong Youke Testing and Certification Co., Ltd
التقييم العام4.6 / 5
تاريخ التأسيس2007-06-11
رأس المال المسجل30000K CNY

Guangdong Youke Testing and Certification Co., Ltd., registered at Building E, Nanpu Science and Technology Innovation Center, Banshi Village, Changping Town, Dongguan City, with the registration authority of Dongguan Market Supervision Administration and the legal representative being Zhang Yu. Its business scope includes licensed projects such as inspection and testing services; Authentication services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects are subject to approval documents or licenses issued by relevant departments.) General projects: engineering and technical research and experimental development; Standardized services; Intelligent control system integration; Information system integration services; Technology import and export; Software development; Wholesale of electronic components; Retail of electronic components; Sales of terminal testing equipment; Sales of experimental analytical instruments; Mechanical equipment leasing; Rental services (excluding licensed rental services); Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Shielding Bag, Electric Vehicle Charging Equipment, Electrical Accessories

مقارنة تفصيلية للمصنّعين

المصنّعتاريخ التأسيسالمنتجات الرئيسيةرأس المال المسجلالتخصيص
Jiangmen Henghou Plastic Products Co., Ltd2021-01-27Shielding Bag, Pearl Cotton Aluminum Foil, Bubble Film Gasket1000K CNYمدعوم
Heshan Yisheng Packaging Products Co., Ltd2018-06-22Shielding Bag, Vacuum Bag, Pe Foam Corner Protector500K CNYمدعوم
Dongguan Xinrunlong Packaging Materials Co., Ltd2020-07-24Shielding Bag, Seasoning Packaging Bag, Plastic Self-Adhesive Bag1000K CNYمدعوم
Jiangyin Yongda Composite Packaging Co., Ltd1997-07-18Shielding Bag, Vacuum Bag, Color Printed Vacuum Bag12000K CNYمدعوم
Dongguan Yongzhan Packaging Products Co., Ltd2019-10-10Shielding Bag, Foam Pearl Cotton, Plastic Bag1000K CNYغير مدعوم
Shanghai Zhizheng Packaging Materials Co., Ltd2009-06-11Shielding Bag, Filter Paper, Dupont Tyvek Paper3000K CNYغير مدعوم
Guangdong Youke Testing and Certification Co., Ltd2007-06-11Shielding Bag, Electric Vehicle Charging Equipment, Electrical Accessories30000K CNYغير مدعوم
Shenzhen Steco Micro Technology Co., Ltd2004-11-26Shielding Bag, Monitoring Alarm, Ionic Wind Stick10000K CNYغير مدعوم
Dongguang County Fushen Plastic Industry Co., Ltd2016-02-29Shielding Bag, Food Packaging Bag, Vest Plastic Bag1000K CNYمدعوم
Suzhou Zhifei Packaging Materials Co., Ltd2010-04-20Shielding Bag, Pearl Cotton Swab, Zipper Bag5000K CNYغير مدعوم

دليل الشراء

بناءً على ملاحظات المستخدمين الحقيقية، نقدم الاقتراحات التالية:

  • When selecting shielding bags for supply, enterprises should prioritize confirming product specifications such as shielding effectiveness (dB value), material thickness, and size range to ensure compliance with specific requirements for electronic component or precision equipment protection.
  • For different application scenarios such as military electronics, medical equipment, or data center cable shielding, the corresponding level of shielding bag should be selected according to the electromagnetic interference intensity to avoid insufficient protection or excessive configuration.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure supply chain stability and product reliability.
  • It is recommended to choose shielding bags made of tear resistant composite materials for high-frequency industrial scenarios, while also paying attention to the actual application case data of suppliers in similar industries.

قاعدة المعرفة

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Shielding bag: protects electrically sensitive components from potential static electricity hazards. Their unique material structure can form an induction effect to protect the items inside the bag from electrostatic fields. In addition, the inner layer is composed of anti-static polyethylene, which can prevent static electricity from being generated inside the bag. This heat sealable bag is semi transparent, and the internal items can be clearly identified from the outside. Application: Suitable for anti-static shielding bags

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This article breaks down the material secrets of anti-static shielding bags: revealing the "three-layer sandwich" structure, detailing the mechanisms of the outer anti-static layer, middle metal shielding layer, and inner electrostatic capacitance bag, and providing practical criteria for identifying authenticity through appearance gloss and hand feel, helping buyers understand the protective logic behind the packaging.

طريقة تقييم التصنيف

يُنشأ هذا التصنيف استنادًا إلى البيانات العامة لمنصة Baidu B2B ومعايير التقييم الشائعة في القطاع، مع التركيز على نشاط المؤسسة والمؤهلات التجارية ومدى مطابقة المنتجات والأداء القطاعي، لتزويد المشترين بمعلومات قيّمة حول تصنيف المصنّعين.

المعيارالوصف
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