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DCTRONICSHangzhou Dongcheng Auto Electronics

Construction & Resource Industries Wiring Systems

One Line.
Endless Possibilities一根线，无限可能

DCTRONICS develops and manufactures dependable wiring harness and electronic assemblies for demanding construction machinery applications.

Explore capabilities Talk to our team
01Construction machinery
industry focus
02Wire harness and
electronic manufacturing
03Hangzhou, China
global delivery support
DCTRONICS manufacturing facilityWiring assembly manufacturing detail
Built to connectEngineering · Manufacturing · Quality

About DCTRONICS

A manufacturing partner that understands the machine.

Hangzhou Dongcheng Auto Electronics Co., Ltd. specializes in electronic manufacturing and wire harness assembly for construction machinery. From technical requirements to finished assembly, our work is driven by practical engineering and disciplined execution.

Application-focused engineeringHarness architecture and assembly methods aligned with demanding equipment environments.
Quality-led manufacturingControlled processes from cable preparation and crimping through final electrical testing.
Responsive project supportClear communication for prototypes, production changes and ongoing supply requirements.
Discover our company

Core Capabilities

One connection partner.
Multiple build requirements.

We support equipment manufacturers with cable systems and electronic assemblies built around drawings, specifications and real operating conditions.

Complete engineering machinery wiring harness
01

Wiring Harness Systems

Custom cable assemblies, protected branches, sealed connectors and complex routing for heavy equipment.

Protected wire harness and sealed connectors
02

Electronic Assemblies

Integrated electrical and PCBA-related assembly support for robust machine-level applications.

Build-to-print wiring harness assembly
03

Build-to-Print Manufacturing

Disciplined production from customer drawings and specifications, with project support from sample to series build.

Machine-Level Applications

Designed around where and how the machine works.

Vibration, dust, moisture, thermal variation and installation space all influence a dependable harness. We translate those realities into practical assembly details.

PowertrainOperator CabChassisAttachmentsControl Systems
Yellow protected wiring harness for engineering machinery

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Bring us your next wiring challenge.

Emailorder_processing@dctronics.com.cn
Telephone+86 571 8690 5205
LocationBuilding 3, No. 118 Fengchuan Avenue, Tonglu Economic Development Zone, Hangzhou, China