SEALOCK COOLER is a professional manufacturer of outdoor insulated bags, soft cooler bags, committed to providing customers with high-performance and durable cooling solutions.
SEALOCK COOLER boasts over 20 years of industry experience, integrating design, R&D, sales, and manufacturing. The company has provided high-quality products and services to customers in numerous countries and regions around the world, with long-term partnerships with numerous international brands, including Stanley, Osprey, Must, Simms, and Hydro Flask etc.
The various departments at SEALOCK COOLER work collaboratively to deliver the highest quality service. The Sales team, with extensive experience in the outdoor gear industry, responds quickly to customer needs and provides targeted product recommendations and customized solutions. The Sales team is dedicated to answering all inquiries and ensuring a positive experience from first contact to final delivery. Furthermore, the Purchasing team, R&D team, Prudcution team at SEALOCK COOLER strive for technical excellence, focusing on every detail of product design, material selection, and production to ensure reliable performance.
The fully equipped manufacturing workshop at SEALOCK COOLER is divided into multiple specialized areas: intelligent cutting, precision welding, automated assembly, and quality inspection. Each workshop is equipped with industry-leading automated production equipment to ensure that every bag produced meets stringent quality standards. The factory has also boosted overall production efficiency by over 30% through the adoption of advanced automation technologies. With three high-frequency welding factories and supporting office facilities, SEALOCK COOLER maintains the capacity to handle large-scale orders while ensuring consistent product quality.
Quality is at the core of everything SEALOCK COOLER does. The factory strictly follows international quality standards and holds certifications including SMETA P4, HIGG, SCAN, GRS, BSCI, and ISO9001. The company has also established an in-house laboratory equipped with advanced testing apparatus, including tensile testers, bonding force detectors, zipper fatigue testing machines, salt spray test chambers, and friction color fastness testers. Every product undergoes rigorous testing before shipment to ensure it meets the demands of real-world use, whether for outdoor adventures, daily commuting, or professional applications.
SEALOCK COOLER has established a strategic global production footprint with manufacturing facilities in both Dongguan, China and Ho Chi Minh City, Vietnam. In 2020, the company built its first factory in Vietnam to help US and EU clients save on import taxes. By 2024, a second factory in Vietnam was added with more machines and production lines to provide customers with shorter lead times and higher-quality products. This strategic layout offers better tariff policy support for American and European clients and helps them achieve tariff reduction or elimination. Both factories can produce fully welded bags and sewn bags, and the Vietnamese factory provides additional tariff savings for European and American customers.
The SEALOCK COOLER product line encompasses a wide range of insulated and waterproof bags, meeting the diverse needs of outdoor enthusiasts, professionals, and everyday users. All products are market-validated, offering reliable quality and excellent cost-effectiveness. Exported to Europe and America, they are highly trusted by local users. The main product categories include:
SEALOCK COOLER offers comprehensive customization services for clients seeking branded or tailored solutions. Sample development and major fabric procurement are completed in China, while customers can choose bulk production options from factories in China or Vietnam. The engineering team is able to design customized manufacturing solutions based on each customer‘s exact specifications, including size, color, insulation type, closure style, and branding requirements.
SEALOCK COOLER looks forward to cooperating with you and becoming your trusted long-term partner for premium insulated cooler solutions.
