Haumann Precision Technology Co. Ltd | Creative injection mold solutions

We provide a unique combination of German moldmaking and precision plastic parts production in house that meet and exceed German standards with a talent for attempting the impossible.

Welcome to
DEFU HAUMANN Technology Co. Ltd.

Haumann Precision Technology Co., Ltd. is a mold making company, established by German and Austrian engineers in February 2014. Our head office in Kowloon, Hong Kong, provides international support to our factories located in Dongguan, China. We provide a unique combination of German tooling and precision parts in house that meet and exceed German standards with a talent for attempting the impossible. We changed our name to DEFU-HAUMANN end of 2022 and improve our production capabilities in the upcoming years.

Defu-Haumann specializes in building precision and complex injection molds, such as multi-cavity molds, unscrewing molds and 2k injection molds. Our major industry categories include, automotive parts, household appliances, sporting goods, and electrical parts. We offer a broad range of creative injection mold solutions including high precision LSR molds, and plastic molding services.

Product Category

Automotive

Our major industry categories include, automotive parts. We offer a broad range of creative injection mold solutions with a high focus on pre-deform and high precision multi-cavitation LSR molds.

Product Category

Electronics & Consumables

From a wallbox to charge your car to an organizing box or devices for TUV, Haumann provides support from design conception to mass production leading to turn-key successful project objectives.

Product Category

Specialty boots and shoes with and without carbon elements

We specialize in tooling for injected outsoles with half flex carbon inlays, including watersport components, bindings and various boot specifications.