GRS PP Refrigerator Storage Bins

Nowadays, the environmental protection requirements for plastic products in overseas markets are becoming increasingly strict. The recycled refrigerator storage bins produced by our Synsoly factory are made of PP materials that have received certification under the global recycling standards. It is not just a box for storing fruits and vegetables; it is also a powerful tool to help your brand meet the current trend of sustainable development.

Process Flow

The GRS Refrigerator storage bins differ from traditional virgin plastics. The molding of GRS recycled materials has extremely strict requirements for temperature control and injection pressure. Our production process starts from the very beginning with strict control: certified environmentally friendly recycled materials need to undergo multiple physical cleaning and high-density re-granulation; subsequently, the raw materials enter high-tonnage precision injection molding machines, where they melt under specific high-temperature and high-pressure conditions and are injected into molds.

After demolding, the GRS PP Refrigerator storage bins will undergo automated edge trimming and manual re-inspection to ensure a smooth and free-of-bumps surface. The entire process realizes a complete GRS supply chain traceability from raw material entry to finished product out of the warehouse.

Product Performance

Thanks to the adjustment of the special material formula, the Refrigerator storage bins have excellent weather resistance and impact resistance. In a test environment of minus 20 degrees Celsius, this material still maintains good toughness and does not exhibit phenomena such as low-temperature brittleness or cracking; in the impact test, its anti-drop performance is superior to that of ordinary plastics. More importantly, its chemical stability is good. The GRS PP Refrigerator storage bins have passed strict food-grade contact tests, ensuring that it will not release harmful substances when storing acidic or alkaline ingredients for a long time.

Design Features for Everyday Convenience

- Airtight Seal：Each storage bin is equipped with a food-grade silicone sealing ring around the lid, effectively preventing liquid leakage and preserving ingredient freshness.

- Stackable Design：The bins feature a flat, stable lid and reinforced corners, allowing multiple units to be stacked securely without slipping, maximizing limited refrigerator space.

- Clear Visibility：The high-transparency body enables quick identification of contents without opening the lid, reducing cold air loss and saving energy.

- Built-in Handles：Ergonomic side handles provide a secure grip even when wearing oven mitts or handling wet surfaces.

- Versatile Size Range：Available in 0.8L, 1.5L, 2.5L, and 4.5L capacities, accommodating everything from small portions of berries to whole heads of cabbage.

- Measurement Marks：Graduated volume markings molded on the side wall assist with recipe preparation and portion control.

Trust Endorsements

Our commitment to the safety of PP Refrigerator storage bins is not just a verbal promise, but is based on scientific data from internationally recognized testing institutions. This series of storage bins has passed rigorous inspections by third-party laboratories such as SGS/TÜV, and has issued clear test reports: proving that the products are completely free of bisphenol A, and the amount of heavy metal migration is far below the safety red lines for food contact set by LFGB and FDA. These reports can be used as the strongest trust endorsement during your front-end sales.

Why Choose Us?

Established in 2013, Synsoly operates a 2,500m²manufacturing facility integrating three production bases: precision molds, sealing components, and injection-molded parts. With 35 production lines, we hold 20+ invention and utility model patents, along with several proprietary brands. We have been recognized as a National High-Tech Enterprise and a Xiamen Municipal Specialized and Sophisticated SME. Our in-house mold workshop enables rapid prototyping and customized tooling development, ensuring full control over quality and lead times. Factory audits and on-site inspections are always welcome.

When seeking overseas supply chains, what you need is a strategic partner that can balance cost efficiency and compliance risks. Choosing Synsoly means you bypass the lengthy middle trade links and directly connect with source manufacturing factories with an international perspective. We strictly control materials and certifications according to the standards of large factories, while maintaining extremely high business flexibility. We leave complex production, compliance and logistics issues to the workshop, and provide you with environmentally friendly finished products with strong market competitiveness.

FAQ

Q1: Can I use the storage bin in the microwave?

A: Yes, but with limitations. The refrigerator organizer bins can withstand temperatures up to 100°C. For microwave use, heat on medium power (recommended no more than 3 minutes) and ensure the lid is opened or removed to allow steam to escape. Do not use for cooking soups or liquids with high oil content.

Q2: Is it compatible with all refrigerators?

A: Our standard sizes (0.8L, 1.5L, 2.5L, and 4.5L) are designed to fit most household refrigerator shelves. For freezer compartments or side-by-side models, we recommend checking the internal shelf height. Custom sizing is available for bulk orders—please contact us with your specific dimensions.

Q3: How should I clean and maintain it?

A: Hand wash with mild dish soap and warm water, or place on the top rack of the dishwasher (maximum temperature 65°C). Avoid using abrasive scrubbers or bleach-based cleaners, as these may scratch or cloud the transparent body. Allow to air dry completely before storing to prevent moisture buildup.

Q4: Are the materials safe for storing acidic foods like tomatoes or citrus?

A: Yes. The GRS PP material has passed food-contact safety tests per LFGB and FDA standards, with heavy metal migration levels well below the regulated limits. It is chemically stable and does not react with acidic or alkaline ingredients, making it safe for long-term storage of fruits, vegetables, sauces, and leftovers.

Q5: Does the product have GRS certification, and can you provide proof?

A: Yes, our GRS PP Refrigerator storage bins are certified under the Global Recycled Standard. We can provide the GRS certificate copy, transaction certificates (TC), and third-party test reports from SGS/TÜV upon request. All documentation can be customized to meet your brand's compliance needs.

Q6: What is the minimum order quantity (MOQ) for custom orders?

A: Our standard stock items are available with an MOQ of 500 pieces per size. For custom sizes, colors, or logo printing, the MOQ starts at 3,000 pieces per design. Sample orders of 10-20 pieces are available for quality evaluation and testing. Contact us for exact numbers based on your specification requirements.