For rice export enterprises, the sealing issue of 25kg packs during sea shipping is a critical challenge. The high-humidity marine environment combined with transportation vibrations often causes bags sealed by ordinary packing machines to split and leak rice. This not only leads to 10%-15% raw material loss but also results in the entire shipment being detained by customs for failing to meet EU CE sealing standards-these standards require no damage after a 1.2-meter drop test and an IPX4 moisture resistance rating. Many enterprises wonder: Can 25kg rice packing machines meet these standards? And can Shanghai Dingjiang's Dingjiang 25kg rice packing machine solve this problem?
A rice export factory in Ho Chi Minh City, Vietnam, once faced this exact issue. Previously, it used ordinary granular packing machines to handle 25kg rice for export to Germany. Among the first batch of 1,200 bags, nearly 80 bags became damp and clumped due to loose stitching at the bag openings. EU customs determined the goods failed to meet CE standards, causing a 3-week customs clearance delay and over $50,000 in demurrage fees and rework costs. The factory later switched to Shanghai Dingjiang's 25kg rice packing machine, which completely resolved the issue. Designed specifically for sea shipping scenarios, this machine features a 304 stainless steel body paired with double heat-sealing edge technology, achieving a 15mm wide sealed edge at the bag opening. Third-party testing institutions conducted simulated sea shipping drop tests, and none of the 100 test bags were damaged. Additionally, the machine is equipped with a 0.09mm thick PE moisture-proof inner liner that blocks moisture from seawater. Since then, more than 20 subsequent shipments to the EU have all passed CE sealing tests on the first attempt.
In fact, the core requirements of EU CE sealing standards for 25kg rice packing machines focus on "structural strength" and "moisture resistance." Shanghai Dingjiang's Dingjiang 25kg rice packing machine also provides additional CE certification test reports and material compliance certificates, helping enterprises save extra communication costs during customs inspections. For export enterprises, choosing such a precisely adapted machine not only avoids losses caused by failing to meet sealing standards but also ensures 25kg rice packs smoothly enter the EU market, improving order delivery efficiency.
