Core Industrial Chain
Product Center
Optical mold series

Dule has advanced ultra-precision processing equipments, testing equipments, which applied to optical mold processing to solve the mold manufacturing and processing problems of many complex optical products. We have a strong R&D design and development team and are responsible for follow-up for customer project projects.Current accessibility: optical mold PV<0.02um. Eccentricity <1um. Common mold geometry <0.01mm. The mold testing period is <10 days.

Imaging, illumination lens series

Dule has a complete industrial chain. From R&D and design to manufacturing and processing, product injection and assembly, we can realize the integrated service of optical products. Current accessibility: optical product PV<0.3um. Eccentricity <1.5um. Common product geometry <0.01mm;



Robot series

As the leading partner of the domestic robot industry leader Ubtech, Dule can provide full-body injection molded parts manufacturing services, fully support in quality, delivery, cost, and meet customer needs with optical product standards.

Japanese educational toys series

As a first-class supplier of Japanese education giant Benesse, Dule provides product integration optimization, mold making, injection molding, finished product assembly, shipping and packaging, and shipping integration services, and is highly recognized by customers in terms of quality and delivery.

Premium Customers
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