Product Introductions
These plastic lids for spice jars undergo strict process control during injection molding and forming to ensure consistent dimensions, smooth surfaces, and reliable sealing performance. During production, we utilize temperature-controlled injection molding equipment to ensure the plastic material is fully melted at high temperatures, guaranteeing structural stability and reducing material stress, thus extending the product's lifespan.
In the assembly process, the fit between each lid and jar is professionally tested, including rotational resistance, sealing performance, and impact resistance, to ensure the product does not detach or break during transportation and daily use. Before each batch of products leaves the factory, we conduct random inspections to check surface finish, dimensional accuracy, and sealing performance, guaranteeing that every product meets our stringent quality standards.
Furthermore, our production line design incorporates sustainability and production efficiency, utilizing automated feeding and assembly equipment to reduce human error and maintain product consistency. Each plastic lid for spice jars is cleaned and dried before leaving the factory, ensuring it is ready for immediate use in kitchen environments without requiring additional processing. Our production process focuses not only on product performance but also on long-term durability, ensuring the product maintains a stable sealing effect even after repeated daily use.
Through these rigorous production and quality control processes, we ensure that the plastic lids for spice jars we provide are reliable for use in homes, restaurants, and other kitchen settings, while maintaining material safety, ease of use, and long-term durability.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | SN-57 |
| Material | PET Bottle + PP Lid |
| Size | φ66.5 × 104 mm |
| Capacity | 350 ml |
| Applicable Use | Spice storage, kitchen organization |
| Packaging Unit | Customizable according to customer requirements |
Product Feature
The Plastic Lids for Spice Jars are made with a PET bottle body and PP lid, carefully selected for durability, safety, and kitchen suitability. PET is a lightweight yet strong material that resists cracking and maintains clarity, allowing you to see the contents clearly. The PP lids provide a reliable seal and are resistant to heat and daily wear, ensuring long-term usability.
In our factory, both materials undergo precise processing to maintain consistent thickness and smooth surfaces. The PET bottles are formed under controlled temperature and pressure, minimizing stress points and preventing deformation. PP lids are injection-molded with exact tolerances to ensure they fit perfectly with the bottles, providing a leak-proof and secure closure. Every batch is inspected for material integrity, dimensional accuracy, and sealing performance before shipping, ensuring that customers receive a product that meets professional kitchen and food storage standards.
Certifications
Lead Time and Delivery
The lead time depends on the order type and quantity. For standard stock orders, small batches can usually be prepared and shipped within 7–10 working days, as the products are ready in our warehouse and undergo standard quality checks. For customized orders, including OEM/ODM production with specific colors, branding, or packaging, the production period generally ranges from 15–25 working days, covering material preparation, molding, assembly, quality inspection, and packaging.
We maintain a flexible production schedule to accommodate urgent orders whenever possible. Large-scale bulk orders are produced in batches to ensure consistent quality and timely delivery, while our logistics team coordinates with shipping partners to optimize transit times, whether by express courier, air freight, or sea shipment. This approach helps procurement teams plan inventory efficiently and ensures all orders arrive safely and on schedule.
OEM & ODM
We offer customized services for plastic lids for spice jars, allowing for adjustments to lid color, bottle printing, and brand logo according to customer requirements. Whether it's small-batch trial production or large-volume orders, we provide flexible customization options to ensure the product aligns with the customer's brand style. All customization processes are completed in-house using standardized operating procedures, guaranteeing consistent quality and precise dimensions for every product.
At the same time, we can provide customers with exclusive packaging solutions, including custom labels, gift boxes, or bulk packaging. Design details are confirmed with the customer before production, and rigorous reviews are conducted during the sampling stage to ensure that mass-produced products meet design requirements and practical usage needs. This end-to-end management, from sample confirmation to mass production, helps improve production efficiency and guarantees the quality of the final product.
FAQ
Q: How does quality control ensure product consistency?
A: Each batch of products undergoes testing for dimensions, sealing, and material quality before leaving the factory. Standardized and automated production processes ensure stable and consistent quality for every product.
Q:Are there price discounts for bulk purchases?
A: Yes, the larger the order quantity, the more you can enjoy tiered discounts or preferential prices for long-term cooperation. Specific pricing will be quoted based on the purchase quantity.
Q: Can I request customized designs or logos?
A: Yes, customization for colors, branding, or packaging is available for bulk orders.
Q: Do you support sample orders?
A:Yes, customers can order a small number of samples first to confirm the size, sealing performance, and material before deciding on a large-scale purchase.
