Product Introductions
Seasoning Containers Lids are developed as a standard 38mm plastic cap solution for spice and seasoning bottles, focusing on controlled dispensing and reliable sealing in mass production. The cap adopts a dual-flapper flip structure combined with a 4-hole outlet layout, which is commonly used for powdered and fine-granule seasonings where uniform flow and clean closing are required.
This model is manufactured with attention to mold accuracy, wall thickness control, and material stability to ensure consistent performance across production batches. During production, key dimensions and hinge structures are monitored to maintain a secure fit on compatible bottle necks and stable opening performance after repeated use. The lid structure is suitable for bulk filling, storage, and long-distance transportation, making it appropriate for OEM projects and continuous supply arrangements.
Product Parameters
| Item | Specification |
|---|---|
| Model | C38M-8021 |
| Material | Plastic |
| Inner Diameter | φ38 mm |
| Type | 4-Hole Dispensing Lid |
| Lid Structure | Dual-Flapper Flip Cap |
| Application | Spice & Seasoning Containers |
| Supply Type | OEM / Bulk Manufacturing |
Size Compatibility & Application
This 38mm seasoning container lid is manufactured based on commonly used spice bottle neck standards and is intended for dry seasoning applications. In regular production, the inner diameter and thread tolerance are controlled according to confirmed drawings to ensure stable fitting on compatible bottles. For bulk orders, bottle neck compatibility is usually verified through samples or technical drawings before mass production to reduce fitting risks during filling and packaging.
In practical application, this lid structure is widely used on seasoning containers for powdered and fine-granule products. The cap is suitable for both manual and semi-automatic filling processes. For OEM projects involving non-standard bottle necks or specific application requirements, size adjustments and structural modifications can be evaluated during the early development stage based on project specifications.
Certifications
Production Process
The production of this 38mm seasoning container lid follows a standardized injection molding workflow. Raw materials are prepared and verified before molding to ensure material consistency within the same batch. During injection molding, key parameters such as temperature, pressure, and cycle time are controlled to maintain dimensional accuracy and structural stability of the lid, especially in areas related to the flapper hinge and dispensing holes.
After molding, the lids go through trimming and structural inspection before entering the assembly and packing stages. Functional checks are carried out on the opening and closing performance of the dual-flapper structure to confirm smooth operation and proper alignment. Products that meet the defined specifications are packed according to shipment requirements, ensuring they are suitable for bulk storage and transportation.
Company Advantages
We focus on the manufacturing of plastic caps and container components for seasoning and packaging applications. Our production is organized around stable molds, repeatable processes, and controlled material sourcing, which allows us to maintain consistency across long-term supply programs. For standard items, production planning is arranged based on confirmed specifications to ensure reliable lead times and batch-to-batch stability.
From a cooperation perspective, we work with customers through clear communication on drawings, samples, and production requirements before mass manufacturing. OEM projects are handled through defined procedures covering structure confirmation, sampling, and production approval. This approach helps reduce misunderstandings during order execution and supports buyers who require predictable quality and continuous supply rather than short-term transactions.
FAQ
Q: Is this lid manufactured by your own factory or sourced from third parties?
A: This product is manufactured in our own facility with in-house molds and controlled production processes, which allows us to maintain stable specifications and batch consistency.
Q:Can you provide samples before mass production?
A: Yes, samples are available for evaluation. Sample confirmation is recommended before placing bulk orders to verify size compatibility and functional performance.
Q:Is the 38mm size compatible with standard spice bottles?
A: The 38mm inner diameter is based on commonly used spice bottle neck standards. Compatibility is usually confirmed through drawings or bottle samples before production.
Q:Can the color of the lid be customized?
A: Yes, color customization is available for bulk and OEM orders, subject to order quantity and material selection.
