Browse our complete range of plastic cap moulds. Click any mould to view detailed specifications and request a quote.
Get a QuoteUnified catalog of all plastic cap moulds we manufacture. Click on any item to learn more.

Contact the engineering experts at .cap-molds today to receive a comprehensive technical proposal and cost-benefit analysis.

Contact the engineering experts at .cap-molds today to discover how our custom-engineered closure molds can transform your manufacturing operations.

Contact the technical experts at .cap-molds today to review your cap design drawings and request a comprehensive engineering proposal.

Contact the engineering experts at .cap-molds today to review your part drawings and request a comprehensive DFM analysis.

Contact our technical engineering team today for a tailored quote and DFM moldflow simulation.

From beverage closures to cosmetic and pharmaceutical caps, maintaining high efficiency while avoiding defects is the ultimate goal for any production line.However, injection molding often throws chall...

Learn how proper draft angles ensure smooth ejection, protect surface finish, extend mold life, and maintain dimensional accuracy for bottle caps.

Choose Shuanghao. Choose simulation-driven design. Choose mold flow analysis.
Contact us with your cap specifications – we'll recommend or custom‑design the perfect solution.