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2026 Top 10 Dry Bag for Smartphone Suppliers in China

Introduction to Dry Bag for Smartphone

A dry bag for smartphones is a specialized protective device designed to safeguard mobile phones from water, dust, sand, and other environmental elements. These bags are typically made of waterproof and durable materials such as PVC, TPU, or nylon, ensuring that the phone remains dry and functional even in wet or harsh conditions. They are popular among outdoor enthusiasts, swimmers, surfers, and anyone who needs to use their phone in a potentially water – exposed environment. With a transparent window, users can operate their touch – screen phones while the bag keeps them safe. Dry Bag for Smartphone

Top 10 Suppliers

1. Shenzhen Chunwang New Materials Co., Ltd.

Shenzhen Chunwang New Materials Co., Ltd. is a leading enterprise in the field of new materials for waterproof products. The company has been committed to research, development, and production of high – quality waterproof materials and related products for many years. They have a professional R & D team that continuously explores new technologies and materials to improve the performance of their products. Their production process is strictly controlled, ensuring that every dry bag for smartphones meets high – quality standards.

Features in Dry Bag for Smartphone:

  • High – grade Materials: They use top – quality waterproof materials that provide excellent water – proofing performance. The material is soft enough to not damage the phone, yet strong enough to withstand rough handling.
  • Precise Seal Design: The dry bag has a well – designed sealing mechanism, which can effectively prevent water from seeping in.
  • Clear Touch Screen: The transparent part of the bag allows clear viewing of the phone screen and smooth touch – screen operation.

Enterprise Advantages:

  • Advanced Technology: They have access to advanced manufacturing technologies, which enables them to produce products with high precision.
  • Customization Service: They can provide customized dry bags according to customers’ requirements, such as different sizes, colors, and printing patterns.
  • Good Reputation: With years of business operation, they have established a good reputation in the market for their reliable products and excellent after – sales service.

Website

2. Dongguan Jinlong Plastic Products Co., Ltd.

Dongguan Jinlong Plastic Products Co., Ltd. has extensive experience in plastic product manufacturing. Based in Dongguan, a manufacturing hub in China, the company has a large – scale production base and advanced production equipment. Their product line includes a variety of plastic – based consumer goods, and dry bags for smartphones are one of their key products. The company places great emphasis on product innovation and quality control. They cooperate with well – known local research institutions to develop new products and improve existing ones.

Features in Dry Bag for Smartphone:

  • Anti – scratch Surface: The dry bags are made with an anti – scratch plastic surface, protecting the phone from scratches and abrasions.
  • Multiple Compartments: Some of their dry bags are designed with multiple compartments, allowing users to store other small items like keys or cards along with the phone.
  • Lightweight Design: The products are light in weight, which is convenient for users to carry around during outdoor activities.

Enterprise Advantages:

  • Cost – effective: Due to their large – scale production and efficient management, they can offer high – quality dry bags at competitive prices.
  • Fast Delivery: With a well – organized supply chain, they can ensure fast delivery of products to customers.
  • Strong Production Capacity: They have a high production capacity, which can meet the large – volume orders from customers.

3. Shanghai Yongfa Waterproof Products Co., Ltd.

Shanghai Yongfa Waterproof Products Co., Ltd. is located in Shanghai, a major economic and trading center in China. The company specializes in the production of waterproof products for various industries, with dry bags for smartphones being a significant part of its product portfolio. They have a strict quality management system in place, from raw material procurement to the final product inspection. Their R & D department is constantly working on improving the waterproof performance and user – friendliness of their dry bags.

Features in Dry Bag for Smartphone:

  • Deep – water Resistance: Their dry bags are tested to be resistant to deep – water submersion, suitable for diving and other water – related activities.
  • Easy – to – Use Opening Mechanism: The opening and closing mechanism of the dry bag is designed for easy operation, even when users are wearing gloves.
  • UV – resistant Material: The material used in the dry bags is UV – resistant, preventing the bag from aging and cracking under sunlight.

Enterprise Advantages:

  • Rich Industry Experience: With years of experience in the waterproof product industry, they have a deep understanding of market needs and customer requirements.
  • Comprehensive Testing: All products go through comprehensive waterproof and quality tests to ensure they meet international standards.
  • Good Service Network: They have an extensive service network, providing timely after – sales service to customers.

4. Xiamen Haixiang Plastic Packaging Co., Ltd.

Xiamen Haixiang Plastic Packaging Co., Ltd. is a well – known plastic packaging enterprise in Xiamen. The company has a strong focus on environmental protection and sustainable development. They use environmentally friendly plastic materials in the production of their dry bags for smartphones. In addition to product quality, they also pay attention to the aesthetics of the products, with a professional design team to create attractive – looking dry bags.

Features in Dry Bag for Smartphone:

  • Eco – friendly Materials: The dry bags are made from biodegradable or recyclable materials, reducing the impact on the environment.
  • Fashionable Design: They offer a variety of fashionable designs and colors, meeting the aesthetic needs of different customers.
  • Anti – static Function: The bags have an anti – static function, which can prevent dust from adhering to the phone and the bag.

Enterprise Advantages:

  • Environmental Awareness: Their commitment to environmental protection makes them stand out in the market and appeals to environmentally conscious customers.
  • Flexible Design Options: They can quickly adjust their design according to market trends and customer feedback.
  • International cooperation: They have established cooperation with some international brands, which helps them improve their product quality and market competitiveness.

5. Foshan Wanli Plastic Technology Co., Ltd.

Foshan Wanli Plastic Technology Co., Ltd. is a technology – driven enterprise in the plastic products field. Located in Foshan, a city with a strong plastic manufacturing base, the company has access to rich resources and advanced technologies. They have a high – level R & D team that focuses on developing new plastic materials and technologies for dry bags. Their production process is highly automated, which improves production efficiency and product consistency.

Features in Dry Bag for Smartphone:

  • Innovative Material Technology: They use self – developed plastic materials with high flexibility and strength, providing better protection for smartphones.
  • 3D – printed Components: Some of their dry bags are equipped with 3D – printed components, adding uniqueness and functionality to the products.
  • Enhanced Signal Transmission: The material of the dry bag is designed to minimize signal interference, ensuring normal use of the phone’s functions.

Enterprise Advantages:

  • Technological Innovation: Their continuous investment in technology gives them an edge in product performance and quality.
  • Automated Production: The automated production process reduces labor costs and improves product quality control.
  • Partnership with research institutions: They cooperate with local research institutions, which helps them stay at the forefront of technological development.

6. Hangzhou Tianhe Waterproof Equipment Co., Ltd.

Hangzhou Tianhe Waterproof Equipment Co., Ltd. has a long – standing history in the waterproof equipment industry. The company focuses on producing high – end waterproof products, including dry bags for smartphones. They have a strict quality control system that adheres to international standards. Their products are not only popular in the domestic market but also exported to many overseas countries.

Features in Dry Bag for Smartphone:

  • High – pressure Resistance: The dry bags can withstand high – pressure environments, such as being stepped on or squeezed, without losing their waterproof function.
  • Magnetic Sealing Design: Some of their dry bags feature a magnetic sealing design, which is easy to open and close while providing a reliable seal.
  • Integrated Design with Accessories: The dry bags are sometimes designed with integrated accessories like lanyards or hooks, increasing their usability.

Enterprise Advantages:

  • High – end Market Positioning: Their focus on high – end products gives them a good reputation among customers who value quality and performance.
  • Export – oriented Business: Their international sales experience helps them understand and meet the diverse needs of global customers.
  • Continuous Quality Improvement: They are committed to continuous quality improvement through regular customer feedback and technological upgrades.

7. Qingdao Leifengda Plastic Products Co., Ltd.

Qingdao Leifengda Plastic Products Co., Ltd. is located in Qingdao, a coastal city with a developed manufacturing industry. The company is known for its strict production management and high – quality products. They have a complete set of production equipment and a professional production team. Their product development is based on in – depth market research to meet the changing needs of customers.

Features in Dry Bag for Smartphone:

  • Salt – water Resistance: The dry bags are highly resistant to salt – water corrosion, making them ideal for beach and marine activities.
  • Soft Interior Lining: The interior of the dry bag is lined with a soft material, protecting the phone from scratches and impacts.
  • Compact Design: The dry bags are designed to be compact, taking up little space in a backpack or pocket.

Enterprise Advantages:

  • Proximity to the Market: Located in a coastal city, they have easy access to the market for marine – related products.
  • Stable Supply Chain: Their stable supply chain ensures a continuous and stable supply of raw materials, which helps maintain product quality and production efficiency.
  • Good Customer Relationship: They have established good relationships with customers through excellent after – sales service and product quality.

8. Nanjing Hongyun Plastics Co., Ltd.

Nanjing Hongyun Plastics Co., Ltd. has been in the plastic products business for many years. The company has a good understanding of the market demand for dry bags for smartphones. They are committed to providing cost – effective products to customers. Their production process is optimized to reduce waste and improve resource utilization.

Features in Dry Bag for Smartphone:

  • Cost – effectiveness: They offer high – quality dry bags at relatively low prices, making them accessible to a wide range of customers.
  • Quick – Drying Material: The material used in the dry bags has quick – drying properties, which is convenient when the bag gets wet.
  • Universal Compatibility: The dry bags are designed to be compatible with most smartphone models available in the market.

Enterprise Advantages:

  • Cost – Control Ability: Their efficient management and production process allow them to control costs effectively.
  • Market Sensitivity: They are sensitive to market changes and can quickly adjust their product features and prices according to market demand.
  • Good Credit Reputation: They have a good credit reputation in the industry, which helps them establish long – term cooperation with suppliers and customers.

9. Wuhan Qingfeng Plastics Co., Ltd.

Wuhan Qingfeng Plastics Co., Ltd. is a dynamic enterprise in the plastic products field. The company attaches great importance to brand building and product innovation. They have a brand – new production base and a professional marketing team. Their R & D department is constantly exploring new applications and designs for dry bags for smartphones.

Features in Dry Bag for Smartphone:

  • Unique Pattern Design: Their dry bags feature unique and eye – catching pattern designs, which are not only practical but also decorative.
  • Shock – absorbing Function: The dry bags are designed with shock – absorbing structures, providing additional protection for the phone against accidental drops.
  • Temperature – resistant Material: The material can withstand a wide range of temperatures, ensuring normal use in different environments.

Enterprise Advantages:

  • Brand – building Strategy: Their emphasis on brand building helps them stand out in a competitive market.
  • Innovative Marketing: Their marketing team uses innovative marketing methods to promote products, increasing brand awareness.
  • Continuous Investment in R & D: They continuously invest in R & D to keep up with the latest technological trends and customer needs.

10. Chengdu Junrui Plastic Products Co., Ltd.

Chengdu Junrui Plastic Products Co., Ltd. is based in Chengdu, a city with a rich consumer market and a vibrant economic environment. The company focuses on providing customized solutions for customers. They have a flexible production process that can quickly adapt to different customer requirements. Their quality control is also very strict, ensuring that every customized product meets high – quality standards.

Features in Dry Bag for Smartphone:

  • Custom – printing Service: They offer custom – printing services on the dry bags, such as printing logos, patterns, or text according to customers’ needs.
  • Tailored Size and Shape: The company can produce dry bags in customized sizes and shapes to fit different smartphones and user preferences.
  • Premium Quality: Regardless of the customization, they maintain high – quality standards in materials and manufacturing.

Enterprise Advantages:

  • Customization Capability: Their ability to provide customized products gives them an advantage in the market, especially for corporate customers or customers with special requirements.
  • Local Market Advantage: Located in Chengdu, they have a good understanding of the local market and can quickly respond to local customer needs.
  • Good Communication with Customers: They maintain good communication with customers throughout the customization process, ensuring customer satisfaction.

Shoes Deodorizer In conclusion, these top 10 suppliers in China offer a wide range of high – quality dry bags for smartphones, each with its own unique features and advantages. Whether it is for high – end performance, environmental – friendliness, cost – effectiveness, or customization, customers can find a suitable supplier from this list.