1. Overview of LSY Fresk-keeping Boxes
Discover our comprehensive range of professional-grade food storage containers, designed to maximize freshness, minimize waste, and optimize organization in any kitchen or pantry environment. We offer two primary lines: the Standard Fresh-keeping Boxes for general storage and the Double-Buckle Airtight Containers for superior sealing and leak protection.
Constructed from durable, food-grade plastic (typically BPA-free), these containers are built for longevity and safety. Their transparent design allows for easy identification of contents, while the wide range of sizes ensures a perfect fit for everything from small ingredients to large batch meals.
Key Features:
- Food-Grade Safety: Made from high-quality, non-toxic plastic suitable for direct food contact.
- Space Efficiency: Designed to be highly stackable and nestable, saving valuable storage space.
- Versatility: Suitable for refrigeration, freezing, and general dry storage.
- Airtight Security (Double-Buckle Series): Features secure locking clips to maintain freshness longer and prevent spills.
2. Application Scenarios
Our containers are essential tools for organization and food safety across various settings:
- Commercial Kitchens & Catering: Perfect for HACCP compliance, ingredient preparation, portion control, and bulk storage of dry goods, liquids, and prepared foods.
- Meal Preparation (Meal Prep): The variety of sizes makes portioning and planning weekly meals simple and efficient.
- Pantry & Cabinet Organization: Creating a unified, tidy, and easily accessible storage system for cereals, pasta, baking supplies, and snacks.
- Freezing & Refrigeration: Safely storing leftovers and preserving perishable items, preventing freezer burn and odor transfer.
3. Regular Food Containers (Air-tight Food Boxes)
| Model | Size (cm) | Carton Size (cm) | PCS/CTN | Notes | |
|---|---|---|---|---|---|
| AAA2 | 43.8×29.5×14.6 | 89×45×57.5 | 12 | Large rectangle food box | |
| AA1 | 36.8×24.9×10.8 | 75×51×55 | 20 | Medium rectangle | |
| AA2 | 32.5×22.3×9.9 | 67×67×50.5 | 30 | ||
| A1 | 29×20×9.7 | 80×60×49 | 40 | ||
| A2 | 25.2×17.4×9.3 | 88×52×57.6 | |||
| A3 | 22.3×15.3×8.2 | 76×46×50 | 60 | ||
| A4 | 19.5×13.4×7.2 | 69×41×44 | 60 | ||
| A5 | 11.8×11.8×9.5 | 49×37×46 | 60 | ||
| A6 | 14.9×14.9×10 | 61.5×47×51 | 60 | ||
| A7 | 18.8×18.8×11.5 | 76×39.5×58 | 40 | ||
| B1 | 19.5×14.2×7.5 | 70.5×39.5×47 | 60 | ||
| B2 | 16.7×12.3×6 | 60×34×38 | 60 | ||
| B3 | 14×10×5.1 | 53×30×53.5 | 100 | ||
| B4 | 11.9×8.8×4.3 | 43×25×45 | 100 | Small condiment/storage box | |
| 843 | 25.3×17.6×13.5 | 54×27×54.5 | 12 | Taller box | |
| 844 | 29.3×19.3×14.8 | 60×31×59 | 12 | ||
| 845 | 34.5×23.3×16 | 70.5×35×63.4 | 12 | Large footprint |
7.2 Double-Lock Food Containers (双扣保鲜盒)
| Model | Size (cm) | Carton Size (cm) | PCS/CTN | Notes |
| 501 | 43×30.5×15 | 88×64×47 | 12 | Large double-lock container |
| 502 | 38×26×13 | 78×54×53.5 | 40 | Medium double-lock box |
| 503 | 32×22×11 | 65×45×46.5 | 40 | |
| 504 | 27.5×18.3×10 | 58×56×52.5 | 60 | |
| 505 | 21.5×14.5×7.5 | 69×63.5×42.5 | 90 | |
| 301 | 45.5×30×24.5 | 69.5×48×69 | 36 | Extra large storage |
| 302 | 38.7×25.5×21.5 | 80×59.5×47 | 28 | |
| 303 | 33×21.5×18 | 69×48×51 | 16 |
4. FAQ – Food Containers
Q1: Are these containers food-grade and BPA-free?
A: Yes. The food containers are made of food-grade plastic, suitable for direct contact with food. They are safe for cold storage and typical household use.
Q2: Can the containers be used in microwave or dishwasher?
A: Regular containers are generally microwave and dishwasher safe (lid removed for microwave). For high-temperature or professional use, please confirm exact material and temperature range per model.
Q3: What is the difference between regular and double-lock containers?
A: Double-lock boxes feature two-sided locking clips and often better sealing performance, making them ideal for liquid foods, soups, or transport scenarios where leakage prevention is important.
Q4: Are the Double-Buckle containers truly airtight and leak-proof?
A: Yes. The Double-Buckle series features a secure locking mechanism on the lid, typically combined with a silicone seal, which provides a strong, airtight, and leak-proof barrier. This makes them ideal for storing liquids, sauces, and highly perishable items.
Q5: Can these containers be used in the freezer and microwave?
A: While the specific material (PP or PC) determines exact temperature resistance, these commercial-grade containers are generally designed to be freezer-safe. The lids should typically be removed or vented when microwaving to prevent pressure buildup. Always check the specific material code on the product for detailed temperature guidelines.
Q6: How do the different series (A, B, 800, 500, 300) relate to each other? A: The different series numbers usually denote variations in shape, depth, or locking mechanism:
- A/AA/AAA/B Series: Standard lids, often used for stacking and general dry/refrigerated storage.
- 800 Series: Tends to be deeper or have unique dimensions.
- 500 & 300 Series (Double-Buckle): Feature the secure locking clips for superior airtight performance. The 300 series generally indicates deeper containers than the 500 series.
