Is there cheap shipping cost to import to our country?

Yes, we have our regular shipping company, they have very good price.

Can we visit your factory?

Yes welcome warmly. Our address is Floor 3,B building,No 388,Songhuang Road, Qingpu District, Shanghai City, China.

What is the Warranty for your products?

One year warranty for all electronic products. If any quality problems on our side occured in this period, we will take on the shipping cost and replacement.

NEMA23 2phase 2nm High Performance Stepper Motor, DC Motor for Face Mask Machine

Name: NEMA23 2phase 2nm High Performance Stepper Motor, DC Motor for Face Mask Machine
Brand: Hangzhou Siheng Robot Power Technology Co., Ltd
SKU: 899553285

Shanghai, ChinaHangzhou Siheng Robot Power Technology Co., Ltd

US$11.20

1 Piece

Product profile

Customization

Available

Application

Printing Equipment

Speed

Variable Speed

Model NO.

57BYGH280-3004A

Number of Stator

Two-Phase

Excitation Mode

HB-Hybrid

Function

Driving

Number of Poles

Type

Linear

Certification

ISO9001, Ce

Brand

Siheng

Step Angle

1.8 Degree

Frame Size

57mm*80mm

Torque

2nm

Current

Transport Package

Carton with Inner Foam Box; Pallet

Trademark

Siheng

Origin

Shanghai, China

HS Code

850131000

Production Capacity

5000PCS/Week

Key features

High Performance Stepper Motor: NEMA23 2-phase 2nm torque HB-Hybrid excitation for printing equipment.

ISO9001 and CE Certified: Products certified with ISO9001 and CE for quality assurance.

One Year Warranty: One year warranty for all electronic products with free replacement for quality issues.

OEM and ODM Service: Supports full customization from samples or designs for tailored solutions.

100% Finished Product Inspection: Strict quality control with 100% function inspection before shipment.

Flexible Payment Terms: Accepts LC, T/T, PayPal, and Western Union for convenient transactions.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.

Competitive Shipping Options: Regular shipping partners offer cost-effective rates for international imports.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExhibition ExperienceProduct Certification

Hangzhou Siheng Robot Power Technology Co., Ltd

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.08h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company serving packaging machinery, CNC machine tools, robots, and automation control applications. It reports ISO9001:2015 certification and CE/RoHS product certification capability. Its documented service procedures include supplier assessment, corrective and preventive actions, and complaint handling, although the approved-supplier list lacks approval signatures or dates. The supplier offers sample, design, and full customization, ODM, and OEM services, with 15 R&D engineers and new products launched in the past year. Manufacturing-related evidence includes contracts with associated subcontractors, inventory capability, standardized finished-product inspection instructions, and stated peak/off-season lead times within 15 working days. Overseas service infrastructure is limited: no overseas warehouse, showroom, or overseas-service countries are reported. Customer evidence includes OEM service for well-known brands and an 80%–100% repeat-buyer preference, but no...

Supplier typeThe supplier is classified as a combined company and describes activities in packaging machinery, CNC machine tools, robots, and other automation-control fields. It is not identified as an offshore company.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE/RoHS certification capability. These certifications provide explicit evidence of quality-management and product-compliance credentials.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints, and accepts multiple quotation and payment terms. However, it reports no overseas warehouse, overseas showroom, or overseas-service countries, indicating limited overseas service infrastructure.

R&D capabilityThe supplier reports 15 R&D engineers, new products during the past year, customization from samples and designs, full customization, and ODM services. It also states experience in developing new technical solutions, although no SDK is available.

Production capacityProduction-related evidence includes standardized finished-product inspection instructions, valid contracts with associated subcontractors, inventory capability, and stated peak- and off-season lead times within 15 working days. The supplier also reports 11 years of export experience and multiple trade terms, supporting operational capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization, and separately reports ODM service availability. These statements directly demonstrate broad customization coverage.

Client casesThe supplier reports OEM service for well-known brands and an 80%–100% repeat-buyer preference. However, it reports no cooperation with Fortune 500 companies, and no specific customer names or project cases are provided.

Product Q&A

Q:Do you have online contact info?

Yes

Q:How can we know the product quality?

We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page.

Q:How can we get your catalog?

Please go to below website link to download it .

Q:Can we have free sample?

Yes sure, but please pay the shipping cost by youself.

Q:Is this your final price? May i have the discount?

Our price is the factory price, and if your quantity is larger, we will allow the discount for you.