innovative moulds for plastics.
We manufacture injection moulds for qualified production of caps, dispensers and threaded closures. We have become a leader in the sector, thanks to our deep know-how, advanced technologies and ethical service.
The detail of simplicity.
The entire production process is designed to offer a service of the highest quality. Only after careful checks have been carried out can the mould be used in the actual production phase. At the same time, customer assistance is a service of excellence.
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Whether you operate a few molds or a few hundred, Shuanghao modular design can reduce your maintenance costs and keep your production running.
Whether you produce caps for carbonated beverages requiring pressure retention, pharmaceutical products requiring child-resistant functionality, o...
Choose Shuanghao for your next bottle cap mold project – send us your drawing, and we will handle the rest.


