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Medium Rotomolding cooler box

The medium-sized rotomolded cooler strikes a balance between capacity and portability, making it ideal for group camping, road trips, outdoor activities, and commercial use. Its excellent ice retention and strength withstand prolonged use and challenging environments. Practical features include handles, drain ports, and optional accessories (dividers, metal baskets, etc.), providing users with a flexible refrigeration solution.

About Us
Ningbo Nelgreen Outdoor Products Co., Ltd.
Ningbo Nelgreen Outdoor Products Co., Ltd.
Ningbo Nelgreen Outdoor Products Co., Ltd. was established in May 2023 with a registered capital of 3.88 million yuan. Its subsidiaries include Yuyao Longyu Rubber Products Co., Ltd. and Yuyao Ziming Electronics Trading Co., Ltd., a sales center. As a famous China Medium Rotomolding cooler box Manufacturers and Medium Rotomolding cooler box Factory, located at No.6 Guantong Road, South District, Xiaocao'e Town Industrial Park, Yuyao City, Zhejiang Province, the company covers an area of 10,000 square meters and employs approximately 100 people. The company specializes in plastic mold design, production, and product processing, and is a leading provider of this industry-leading product. Our main products include various seafood coolers, ice buckets, vehicle coolers, roto-molded coolers, and other outdoor equipment and related parts. We also offer OEM and ODM services.
As a professional manufacturer of rotational molding outdoor products, the company takes independent research and development as its core, equipped with multiple shuttle rotational molding machines and polyurethane high-pressure foaming machines and other advanced equipment. The annual production capacity reaches 400,000 rotational molding products, with an annual output value exceeding 150 million yuan. Our main products include refrigerated boxes, vehicle-mounted refrigerated boxes, seafood refrigerated boxes, and various related parts and accessories, specifically designed for fishing, camping, hunting, and seafood transportation. We use imported food-grade LLDPE as raw materials, which are non-toxic, odorless, environmentally friendly, and safe, with stable performance. We have an independent research and development mold factory to support customized production. The inner layer of the insulation box is injected with PU foaming material, which has a strong heat insulation, heat preservation, and shock absorption effect, and the physical insulation performance reaches the industry-leading level. The product can maintain its insulation for 120 hours. It adopts a seamless one-piece molding process and has passed SGS and CE certifications, strictly adhering to FDA and EU standards. From raw material procurement to finished product delivery, the entire process is subject to quality control.
Our R&D team has over 15 years of rich experience in the field of rotational molding products and has applied for 6 product patents. The number of factory employees has exceeded 100. Strict management and quality control have enabled us to take the leading position in the industry. In addition, the experienced sales team can provide customers with a variety of solutions and high-quality services.
Our company's products are mainly targeted at the mid-to-high-end market. With the advantages of high quality and high cost performance, they are popular overseas, including the United States, Canada, Australia, Spain, Mexico, Japan, Southeast Asia and other countries, and have received high praise. Since its establishment, our company has always adhered to the development policy of "Quality builds brand, service wins future", and is committed to becoming the best manufacturer of insulated boxes at home and abroad. We sincerely welcome customers from home and abroad to visit and guide us!
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Benefits of Using Medium Rotomolding Cooler Boxes for Outdoor Activities
When it comes to outdoor adventures, one of the main concerns is keeping food and beverages at the proper temperature for extended periods. At Ningbo Nelgreen Outdoor Products Co., Ltd., we focus on providing Medium Rotomolding Cooler Boxes that offer superior insulation capabilities. The advanced polyurethane (PU) foam injection within the construction of our cooler boxes provides unmatched heat retention, allowing the box to maintain a cool internal temperature for up to 120 hours. This high level of insulation is especially beneficial during long trips where the ability to preserve perishables like seafood, meat, or drinks is crucial. Our cooler boxes' design ensures that external heat cannot penetrate, and internal cool air is trapped effectively. The seamless nature of the rotomolding process used in manufacturing eliminates weak spots where heat might enter, thus optimizing the thermal efficiency of our coolers. This insulation not only keeps beverages cold but also protects temperature-sensitive goods such as medical supplies or seafood during transportation. At Ningbo Nelgreen Outdoor Products Co., Ltd., we use only the highest quality materials like food-grade LLDPE to ensure that every cooler performs at peak efficiency under different temperature conditions. The consistent cooling performance provided by our Medium Rotomolding Cooler Boxes makes them particularly suitable for activities where access to refrigeration is limited, such as extended fishing trips or multi-day camping excursions. Whether we are in a desert, coastal area, or mountain environment, our coolers are designed to combat high external temperatures and maintain consistent internal conditions, keeping your food, drinks, and other essentials safe.

One of the most significant advantages of our Medium Rotomolding Cooler Boxes is their unmatched durability. At Ningbo Nelgreen Outdoor Products Co., Ltd., we know that outdoor equipment often faces rough conditions, and our cooler boxes are built to handle just that. The rotomolding process, which is used to create a seamless, one-piece structure, ensures that there are no seams or joints where cracks could form. This design significantly improves the structural integrity of our coolers, making them highly resistant to impact, scratches, or dents. Our cooler boxes can endure the wear and tear of outdoor activities like hunting, fishing, or camping without compromising their performance. Our Medium Rotomolding Cooler Boxes are made from high-quality, food-grade LLDPE material that is known for its strength and ability to withstand extreme conditions. Exposure to UV rays, extreme heat, and cold temperatures are no match for the resilient construction of our coolers. Whether placed under direct sunlight for extended periods or accidentally dropped while in transport, the robust nature of our coolers ensures that they remain intact and fully functional. The tough, rotomolded construction provides excellent resistance to cracks, ensuring the box will not fail due to pressure or rough handling, which is often an issue with traditional coolers. At Ningbo Nelgreen Outdoor Products Co., Ltd., we recognize the need for outdoor products that offer long-term reliability. With our coolers, users can rely on a product that can be used across multiple seasons and diverse environments. From rocky terrains to fishing boats, our cooler boxes are made to handle the elements and continue functioning without degradation in quality.

Portability is an essential feature when it comes to choosing the right cooler for outdoor activities. At Ningbo Nelgreen Outdoor Products Co., Ltd., we ensure that our Medium Rotomolding Cooler Boxes offer ease of use in terms of transportation and handling. Our coolers are designed with strategically placed ergonomic handles that make lifting and carrying them easier, even when fully loaded. This thoughtful design ensures that outdoor enthusiasts can take their cooler anywhere, whether it’s on a long camping trip, to a remote fishing spot, or on a hunting expedition. The cooler boxes feature tie-down points that allow for secure attachment during transportation. Whether securing the cooler in the trunk of a vehicle or on a boat, the tie-down slots are versatile and provide peace of mind knowing that the cooler will stay in place throughout the journey. At Ningbo Nelgreen Outdoor Products Co., Ltd., we understand that outdoor trips often involve movement through uneven terrain, which is why our coolers are designed to be easily portable without adding excessive weight. Despite their large storage capacity, the cooler boxes are lightweight and easy to carry over long distances. The integration of molded-in handles on both sides and the optimized design also allows for better maneuverability, even when the cooler is packed with heavy items. At Ningbo Nelgreen Outdoor Products Co., Ltd., we also prioritize ease of access to your cooler's contents. For instance, the cooler's lid is designed to open smoothly with minimal effort, ensuring that you can access your food and beverages quickly when needed. With our Medium Rotomolding Cooler Boxes, users can focus on enjoying their outdoor adventures instead of struggling with cumbersome equipment.

The versatility of our Medium Rotomolding Cooler Boxes is one of their most significant benefits. At Ningbo Nelgreen Outdoor Products Co., Ltd., we design these coolers to be suitable for a wide variety of outdoor activities, ensuring that they meet the specific needs of different types of users. Whether it’s for a weekend camping trip, a fishing expedition, or hunting in the wild, our cooler boxes are engineered to serve multiple purposes and adapt to various outdoor environments. For instance, our coolers are particularly beneficial for anglers, as they offer ample storage space for keeping fish and other catches fresh while out on the water. With our cooler boxes, the need to return to shore early due to spoilage is eliminated, as they can effectively keep seafood and other items chilled throughout the duration of the trip. The rugged design of our coolers means they are perfect for the harsh conditions often encountered while fishing, such as rough boat rides or sudden weather changes. Hunting trips also benefit from the robust, shock-resistant construction of our coolers. Since hunting often involves long treks across difficult terrains, our coolers' portability and durability make them the perfect companion for storing food, drinks, and game. Even after days in the field, hunters can rely on our coolers to preserve their perishable items without fear of spoilage. Beyond these, our Medium Rotomolding Cooler Boxes are ideal for seafood transport, as their insulation performance ensures that temperature-sensitive items remain safe. Whether it's for commercial seafood suppliers or private individuals, our coolers ensure that your seafood is transported at the ideal temperature, ensuring freshness and quality. This versatility makes our cooler boxes indispensable for anyone who spends time in the great outdoors.

Customization is a significant advantage when purchasing our Medium Rotomolding Cooler Boxes. At Ningbo Nelgreen Outdoor Products Co., Ltd., we understand that not all outdoor enthusiasts have the same needs, which is why we offer custom solutions to meet a wide variety of requirements. Our customers can choose from a range of sizes, colors, and features, ensuring that the cooler meets their exact specifications. Whether it’s for personal use, business, or promotional purposes, our coolers can be customized to fit unique preferences. For example, businesses looking to promote their brand can have their logo imprinted on the cooler, turning it into an effective marketing tool for giveaways or promotional events. We provide OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) services, allowing clients to create products tailored specifically to their market demands. Our design team works closely with customers to develop coolers that are perfectly suited to their outdoor needs, ensuring functionality and aesthetic appeal. The customizable options don’t stop at size and branding. Our Medium Rotomolding Cooler Boxes can also be equipped with special compartments for added convenience. This customization is particularly useful for customers who need extra storage space for various outdoor items like fishing gear, hunting supplies, or food containers. By working closely with customers, we ensure that each product is tailored to provide maximum utility for any given situation.
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