How is motor quality ensured?

We conduct incoming material inspection, process tour inspection, and final inspection to ensure qualified products before shipping.

What is the lead time?

Standard products take 25-30 days. Customized products have flexible lead times depending on specific orders.

What are the payment terms?

For new customers, we require a 40% deposit and 60% payment before shipment.

What is the minimum order quantity?

MOQ depends on different motor models. Please email us to check. We generally do not accept personal use motor orders.

What certifications do you have?

We currently hold CE and RoHS certifications for our products.

25byj Permanent Magnet Linear Stepper Motor for Thermostatic Valve 70n High Thrust Bipolar Manufacturer

Name: 25byj Permanent Magnet Linear Stepper Motor for Thermostatic Valve 70n High Thrust Bipolar Manufacturer
Brand: Ningbo Leison Motor Co., Limited
SKU: 2143421152

Zhejiang, ChinaNingbo Leison Motor Co., Limited

US$5.00

2-499 Pieces

US$3.70

500+ Pieces

Product profile

Customization

Available

Application

Universal, Industrial, Household Appliances, Power Tools, Industrial Automation

Operating Speed

Constant Speed

Model NO.

25BYJ412

Casing Protection

Closed Type

Structure and Working Principle

Brush

Certification

ISO9001

Brand

Nbleison

Motor Type

Permanent Magnet Stepper Motor

Motor Diameter

25 mm

Torque

70nm

Transport Package

Carton

Specification

28*30.5*13cm

Trademark

NBLeison

Origin

Zhejiang

Key features

High Thrust Performance: Provides 70N high thrust for reliable operation in thermostatic valves.

Customizable Specifications: Customizable voltage, speed, torque, and shaft size/shape per request.

Comprehensive Custom Service: Offers individual motor design and additional wiring or connector options.

Strict Quality Control: Features incoming material inspection, process tour inspection, and final checks.

CE and RoHS Certified: Products are certified by CE and RoHS standards for safety and compliance.

Fast Response Time: Guaranteed response to inquiries within 24 hours for timely support.

Flexible Lead Time: Standard products take 25-30 days; customized lead time is flexible.

Global Export Experience: Exported to over 85 countries with SGS certification and verified reputation.

Company profile

Ningbo Leison Motor Co., Limited

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-01-01Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤5.54hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryNingbo Leison Motor Co., Limited is identified as both a trading company and manufacturer/factory in Ningbo, China. It reports four production lines, annual output of 1,000,000 motor pieces across several motor categories, broad export-market coverage, and export sales representing 71%–90% of total sales. The supplier states that it holds ISO 9001 certification, has 11–20 R&D engineers and 11–20 quality-control staff, offers customized motor design, and targets 95% on-time delivery. Its stated service policy includes responding within 24 hours and offering low MOQs for some motors. The provided trade records show three 2025 import-related entries involving connectors, DC motors, and elevator parts, each linked to a named buyer, but they do not establish broader customer performance or repeat-order history.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, with a private-owner structure and a stated Ningbo, Zhejiang address. This supports a combined manufacturing and trading business model.

CertificationsThe supplier reports ISO 9001 certification for its management system. The slice does not provide the certificate number, issuing body, scope, or validity period, but it is explicit evidence of certification holding.

After-Sales capabilityThe supplier states that sales staff respond to customers within 24 hours, excluding holidays, and emphasizes professional service. These statements support a declared communication commitment, although no verified after-sales process, warranty terms, or service performance records are provided.

R&D capabilityThe supplier reports 11–20 R&D engineers and states that its technical team can design motors according to customer requirements. This provides direct evidence of product-development resources and technical design capability.

Production capacityThe supplier reports four production lines and annual output of 1,000,000 pieces covering DC, gear, AC, brushless, and stepper motors. It also reports 11–20 quality-control staff, indicating stated production scale and dedicated quality resources.

Customization capabilityThe supplier explicitly states that it designs motors according to customer requirements in addition to offering standard products. This directly supports customization capability, although no examples, engineering specifications, or completed customized projects are provided.

Product Q&A

Q:What is the main product range?

We produce Brushed DC Motors, Brushed DC Gear Motors, Planetary DC Gear Motors, Brushless DC Motors, Stepper Motors, and AC Motors.

Q:How to select a suitable motor?

Please provide motor pictures, drawings, or detailed specs like voltage, speed, torque, size, working mode, life time, and noise level for recommendation.

Q:Do you offer customized services?

Yes, we customize voltage, speed, torque, and shaft size/shape. We also handle additional wiring, connectors, capacitors, or EMC requirements.

Q:Is individual design service available?

Yes, we design motors individually for customers, though it may require mould charges and design charges.

Q:Can I get samples for testing?

Yes, after confirming specs and receiving payment via proforma invoice, we proceed with sample production.