About DUOYUAN

Automotive equipment engineering for bus, car, and truck production lines.

Duoyuan Automobile Equipment develops, designs, manufactures, installs, and supports production line equipment for vehicle factories in China and overseas markets.

Vehicle production line factory floor with robotic workstations
Zhengzhou Auto Industry Park70,000m2+ factory area, 300+ employees, and 80+ technical staff.
2004Founded as an automotive equipment supplier
70,000m2+Factory area in Zhengzhou Auto Industry Park
300+Employees, including 80+ technical staff
200+Domestic and overseas vehicle factories served

01 / Company credentials

A manufacturing partner for complete automotive line programs

Automotive welding and assembly equipment inside a vehicle plant

Operating model

Plan the line, manufacture the equipment, support the launch.

Buyers are not only choosing a product module. They are choosing whether the supplier can connect workshop layout, equipment manufacturing, on-site commissioning, operator training, and productivity improvement.

DUOYUAN operates from Zhengzhou Auto Industry Park, South Section of Xihuan Road, Zhongmu County, Zhengzhou, with more than 20 senior engineers carrying over 10 years of project experience.

02 / Capabilities

Automotive production capability, organized for buyer confidence

01Equipment systems

Automotive equipment, welding fixtures, conveyor systems, rolling equipment, and non-standard automation.

02Line programs

Bus production line, car production line, truck production line, and robot workstation projects.

03Engineering planning

Process layout, production capacity planning, workshop planning, and tooling design.

04Launch support

Installation, trial operation, maintenance training, and productivity improvement support.

03 / Delivery system

The workflow buyers should expect from an automotive equipment partner

01

Program review

Vehicle type, target capacity, plant stage, and process requirements are translated into an engineering scope.

02

Line engineering

Layout, takt, logistics path, tooling, welding, conveyor, testing, and custom equipment are connected as one system.

03

Factory build

Equipment manufacturing, assembly, acceptance preparation, transport, and project documentation are managed for site readiness.

04

Launch support

Installation, trial operation, customer production support, maintenance training, and productivity improvement close the loop.

RFQ desk

Send vehicle type, line scope, target capacity, country, and SOP timing for engineering review.