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Shenzhen Seninter Precision Machinery Co.,Ltd.

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Profile

Shenzhen Seninter Precision Machinery Co., Ltd. integrates R&D, production, sales and after-sales services. We specialize in the R&D and manufacturing of AC motors, DC motors, servo motors, brushless motors, gearboxes, geared motors and harmonic reducers, as well as supporting components for humanoid robots. We also provide turnkey solutions for intelligent automation systems.

Our products are sold both domestically and internationally, serving over 500 clients across the globe. They are widely applied in humanoid robots, communication devices, semiconductor processing equipment, medical devices, testing and analytical instruments, 3C electronic products, lithium battery production equipment, photovoltaic systems, automated machinery, aerospace, automotive, engineering machinery and chemical equipment.

Covering an area of 100,000 square meters, the company is equipped with 300 sets of ultra-high precision machine tools from world-renowned brands including Okuma, Mazak, Haas and Brother. We also adopt imported gear hobbing machines and gear broaching machines from Germany, Switzerland and Japan. For quality inspection, we deploy industry-leading testing equipment such as Zeiss coordinate measuring machines, JENOPTIK optical detectors and Mitutoyo precision measuring tools. Superior equipment together with strict quality control ensures reliable product performance.

Our core technical team consists of professionals with working experience in multinational corporations, who have been engaged in the precision components industry for more than 20 years. We have an independent R&D center, as well as professional R&D and management teams. A complete system covering product testing, quality management, pre-sales consulting and after-sales support has been established. We keep introducing dedicated automated production equipment to realize standardized and streamlined enterprise management.

Since 2024, we have set up R&D and sales offices in Vietnam, Shenzhen, Changsha, Shanghai, Hangzhou and Dongguan. We strive to deliver professional and efficient customized solutions to help clients tackle core technical challenges, and aim to become a globally trusted expert in precision reducers.

We are committed to supplying cost-effective products and premium services to customers worldwide, and promoting Chinese manufacturing to the global market. OEM and ODM cooperation are warmly welcomed.

Basic Information

Company Name: Shenzhen Seninter Precision Machinery Co.,Ltd.

Business Type: Manufacturer

Brands: SENINTER

Employee Number: 100~300

Year Established: 2017

Total Sales Annual: 10 million USD-15million USD

Company Location: Shenzhen, Guangdong, P.R.China

Factory Location: No. 218, Fuyong Section, Guangshen Road, Fenghuang Community, Fuyong Subdistrict, Bao'an District, Shenzhen, Guangdong, P.R.China

Trade & Market

Company slogan:

"Seninter: Precision in Motion, Power for Automation."

OEM Overview:

OEM & ODM Services · Flexible Customization, Technology-Driven

We specialize in the independent R&D and precision manufacturing of gearmotors, AC motors, DC motors, servo motors, brushless motors, and a full range of geared motors. Our core team comprises seasoned R&D engineers, process technologists, and strict quality control professionals, ensuring end-to-end technical capability from design to production.

Following a specialized, customized, and innovation-first roadmap, we uphold technical standards that consistently lead the industry. For every unique application, we provide:
- Tailored selection & system design – in-depth analysis of operating conditions to match the optimal drive solution;
- Agile end-to-end response – flexible adjustments and rapid iterations from prototype validation to mass production;
- Dual assurance of technology & quality – delivering not just products, but reliable performance that fuels your sustained growth.

Shenzhen Seninter Precision Machinery Co.,Ltd.

OEM&ODM

Electric Motor OEM/ODM Complete Process Flow

Requirement ──▶ Design ──▶ Drawing ──▶ Prototyping ──▶ Testing
│
▼
After-Sales Service ◀── Quality Control ◀── Mass Production ◀── Order Placement ◀── Validation Passed

Our Factory Strength & Production Capacity

With two advanced factories, we handle large-scale production with strict quality control


Finish Machining Workshop	Assembly Line	Metrology Lab


German-made ZEISS ACCURA CMM	Life Lab	Jenoptik Opticline CS optical shaft measurement system

Production Line:

Seninter has continuously upgraded its manufacturing capabilities, equipped with ultra-precision machining equipment from world-renowned brands such as OKUMA, MAZAK, FANUC, SHIGIYA, LIEBHERR, GLEASON, NIDEC, HASS, and BROTHER. In addition, it features industry-leading high-precision inspection and measurement instruments, including ZEISS, JENOPTIK, and MITUTOYO, ensuring superior product quality and machining accuracy.

R&D:

Shenzhen Seninter Precision Machinery Co.,Ltd.

R&D Innovation

Seninter has been focusing on talent training, with a large number of senior and stable R & D engineers, process and quality engineers.

Quality Assurance

We have our own testing lab and the advanced and complete inspection equipment,which can ensure the quality of the products.

Technical Support

We have a team dedicated to the manufacturing of various types of motors, and we continuously enhance our design and manufacturing

capabilities based on our in-house R&D technology.

Our Team:

Service:

OEM & ODM Services · Flexible Customization, Technology-Driven

We specialize in the independent R&D and precision manufacturing of gearmotors, AC motors, DC motors, servo motors, brushless motors, and a full range of geared motors. Our core team comprises seasoned R&D engineers, process technologists, and strict quality control professionals, ensuring end-to-end technical capability from design to production.

Following a specialized, customized, and innovation-first roadmap, we uphold technical standards that consistently lead the industry. For every unique application, we provide:

Tailored selection & system design – in-depth analysis of operating conditions to match the optimal drive solution;
Agile end-to-end response – flexible adjustments and rapid iterations from prototype validation to mass production;
Dual assurance of technology & quality – delivering not just products, but reliable performance that fuels your sustained growth.

OEM&ODM

Professional R&D & Technology

At Seninter, technological innovation is the foundation of everything we do.

We continuously upgrade our manufacturing capabilities.

Our ultra-precision machining fleet includes OKUMA, MAZAK, HAAS, and BROTHER, complemented by industry-leading inspection equipment from ZEISS, JENOPTIK, and MITUTOYO.Precision is not just a goal — it's our standard

Professional R&D & Technology

PRODUCT CATEGORIES

Frameless Motor

Linear Actuator

Hub Servo Catalog

Harmonic drive

Planetary Gearbox

Brushless Motor

SYCG series

Brake

SYHG series

SYCD series

SYHD series

HD-Mini Series

Planetary Roller Screw

Car Wash AC Geared Motor

CS-Mini Series

Harmonic Drive Rotary Actuator

Planetary Reducer Rotary Actuator

Bearing

Slim Type Crossed Roller Bearings

Drive

Cutting Tools

Inductive Rotary Encoder

Precision Machined Components

Shenzhen Seninter Precision Machinery Co.,Ltd.

Profile

Basic Information

Trade & Market

OEM & ODM Services · Flexible Customization, Technology-Driven

R&D Innovation

Quality Assurance

Technical Support

We have a team dedicated to the manufacturing of various types of motors, and we continuously enhance our design and manufacturing

OEM & ODM Services · Flexible Customization, Technology-Driven