Can I get OEM or ODM services?

Yes, we offer both OEM and ODM services with a dedicated R&D team.

What is the ring gear material?

The ring gear is made of metal, specifically 28JXB30K or 28ZWNP38.

28mm Brushless DC Planetary Gear Motor with Integrated Plug-in

Name: 28mm Brushless DC Planetary Gear Motor with Integrated Plug-in
Brand: ZHEJIANG DONGZHENG MOTOR CO., LTD.
SKU: 844183205

Zhejiang, ChinaZHEJIANG DONGZHENG MOTOR CO., LTD.

US$11.50-16.70

1 Piece

Product profile

Customization

Available

Application

Universal, Industrial, Household Appliances, Power Tools

Operating Speed

Constant Speed

Model NO.

28JXB30K/28ZWNP38

Excitation Mode

Excited

Function

Control, Driving

Casing Protection

Closed Type

Number of Poles

Structure and Working Principle

Brushless

Type

Certification

ISO9001, CCC

Brand

Dongzheng

Delivery Time

1 Month

Speed

Customized

Torque

Customized

Voltage

12V/24V/36V

Transport Package

CTN/Plt

Trademark

Origin

China

HS Code

8501310000

Key features

Customizable Speed and Torque: Speed and torque are fully customizable to meet specific application requirements.

Wide Voltage Options: Supports 12V, 24V, and 36V input voltages for versatile power supply compatibility.

High Reduction Ratio Range: Offers reduction ratios from 1:3.7 up to 1:944 for precise speed control.

Robust Metal Construction: Features metal ring gear material (28JXB30K/28ZWNP38) for durability and longevity.

Comprehensive Certifications: Certified with ISO9001, CCC, CE, RoHS, and REACH for quality and safety compliance.

Versatile Application Scope: Suitable for industrial automation, medical equipment, power tools, and household appliances.

OEM and ODM Services: Professional manufacturer offering both OEM and ODM services with 13 R&D engineers.

Fast Delivery Time: Standard delivery time is one month for both peak and off-season periods.

Company profile

ZHEJIANG DONGZHENG MOTOR CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-04-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤8.87h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Dongzheng Motor Co., Ltd. is a China-based limited company established in 2003, with a 16,978 m² manufacturing plant, 135 employees, eight production lines, and products centered on DC gear motors, brushless motors, stepper motors, gearboxes, and related motor systems. The supplier reports national high-tech enterprise recognition, more than 100 independent intellectual property rights including nine valid invention patents, 13 R&D engineers, and certifications including ISO 9001:2015, ISO 14001:2015, CCC, CE, RoHS, and REACH. It exports 71%–90% of sales, serves markets across Europe, the USA, Asia, Australia, and others, and reports one-month lead times in both peak and off-peak seasons. Evidence supports production, certification, innovation, and international market capabilities. However, the provided information does not sufficiently establish after-sales processes, financial credibility, customization procedures, or identifiable customer cases.

Supplier typeThe supplier is identified as Zhejiang Dongzheng Motor Co., Ltd., a China-based limited company established in 2003. Although one record classifies the company nature as a trading company, the records also provide a 16,978 m² manufacturing plant, eight production lines, a product portfolio, and descriptions of its own motor production and R&D activities; therefore, it is best characterized as a manufacturer with some conflicting classification data.

CertificationsThe supplier reports ISO 9001:2015 and ISO 14001:2015 management-system certifications, plus CCC, CE, RoHS, and REACH certifications or identifications. These records explicitly support compliance and quality-related certification coverage for its motor products.

R&D capabilityThe supplier is described as a national high-tech enterprise, has more than 100 independent intellectual property rights including nine valid invention patents, and reports 13 R&D engineers. Its broad motor portfolio and applications in areas such as service robots and solar tracking further support a substantive R&D capability.

Production capacityProduction capability is supported by the reported 16,978 m² plant, 135 employees, eight production lines, a defined range of motor and gearbox products, and stated one-month lead times in both peak and off-peak seasons. These data indicate established manufacturing capacity, although no specific output volume or capacity utilization data are available.