Custom Plastic Caps and Closures

OEM Cooperation Process

1. Submit your requirements: Let us know the bottle shape/neck specification (or send preform drawings), color, logo, and printing requirements, and expected production volume. We will respond with a proposal and quotation within 24 hours.
2. Mold confirmation: If a new mold is required, we will confirm the development timeline and cost based on the preform specifications; if it can match an existing standard mold, we will move directly to the sampling stage without additional mold development.
3. Sample verification: Sample production will be completed within 72 hours to verify color, logo appearance, and sealing performance, ensuring the solution is correct before production.
4. Mass production and delivery: Strict quality control is implemented throughout production. Upon order completion, a full inspection is carried out, and the products are shipped to the designated address within the agreed timeframe.

Why Choose Us as Your OEM Cap Supplier
•Covers multiple categories including 28mm, 30mm, sports caps/pop-up caps, and matching caps for aseptic cartons, meeting cap needs across different packaging formats in one stop, without the need to work with multiple factories separately.
•Supports full-process customization from color and logo to mold development, helping both emerging private brands and established brands create differentiated packaging.
•Our supply chain system has been certified by an independent third-party organization, providing objective verification of quality compliance and supply chain reliability; urgent orders can be prioritized for scheduling.
•Key information such as raw material suppliers, production processes, and quality inspections is monitored and recorded throughout, making it easy to quickly trace any issue back to its source in the event of an abnormality.

FAQ

Q: Can you do small-batch sample production only?
Yes, we support samples and small-batch trial orders, allowing you to verify color, logo, and sealing performance before placing a bulk order. Please confirm the specific sample lead time with us.
Q: What is the MOQ?
MOQ is determined based on the color, logo process, and packaging requirements. Solutions using standard colors and requiring no new mold have a relatively lower MOQ, while custom molds will increase the MOQ accordingly; the specific figure will be confirmed based on your requirements.
Q: Can you provide food contact compliance certificates?
If we hold the corresponding certificates, we can provide food contact compliance documents such as FDA 21 CFR and EU 10/2011. Please let us know the specific certification type you need when requesting a quote, and we will confirm whether we can provide it.
Q: What if our existing preforms don't have a matching standard cap?
We offer mold design and development services and can develop a proprietary cap mold based on the spout/neck specification of your existing preform. The specific development timeline and cost will be confirmed separately based on the complexity of the solution.