What shipping methods are used for samples?

Samples are shipped via DHL, Fedex, UPS, TNT, or EMS.

What is the warranty or quality assurance?

We utilize 15-ton testing equipment, salt spray tests, and 2D projectors to ensure high quality and precision.

Which industries can use this pulley?

Suitable for robot, medical, automation, 3C, packaging, UAV, new energy, and general machinery industries.

OEM Blackening Synchronous Timing Pulley for 3D Printing Machine

Name: OEM Blackening Synchronous Timing Pulley for 3D Printing Machine
Brand: Shenzhen Hefa Gear Machinery Co., Ltd.
SKU: 819176695

Guangdong, ChinaShenzhen Hefa Gear Machinery Co., Ltd.

US$15.00

10-999 Pieces

US$10.00

1,000-4,999 Pieces

US$5.00

5,000-9,999 Pieces

US$2.00

10,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Pulley Sizes

Type B

Model NO.

Timing Pulley

Manufacturing Process

Machine

Material

Aluminium

Application

Chemical Industry, Grain Transport, Mining Transport, Power Plant, Machinery Industry

Model Number

Mxl

Type

Type a, B, K

Surface Color

Natural Color/ Black

Teeth Quantity

10-150 Teeth or Customized

Inner Bore

2-200mm H7 Precision or Customized

Transport Package

Specification

14-72 T

Trademark

iHF

Origin

Shenzhen China( Mainland)

HS Code

84839000

Production Capacity

500000 PCS/ Year

Key features

OEM/ODM Customization: Full customization available for model, type, surface color, and bore based on customer drawings or samples.

Wide Material Selection: Available in 6061 Aluminum, S45C Steel, and SUS304 Stainless Steel to meet specific application needs.

Comprehensive Torque Series: Offers Normal, High, and Heavy torque series including MXL, S2M, S3M, AT5, and AT10 for diverse load requirements.

Diverse Surface Treatments: Options include natural anodizing, black anodizing, hard anodizing, Ni-plating, and blackening for corrosion resistance.

Multi-Shape Compatibility: Available in Type A, B, D, E, F, and K shapes to adapt to various belt sizes and mounting configurations.

Advanced Manufacturing: Produced using CNC lathes, gear hobbing, milling, and grinding machines for high-quality precision parts.

Global Certification: Certified with CE and ISO standards, ensuring compliance with international safety and quality regulations.

Company profile

Shenzhen Hefa Gear Machinery Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-02-28 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.29h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Hefa Gear Machinery Co., Ltd. is a China-based manufacturing factory established in 2009, with 294 employees and more than 10 production lines. Its stated product scope covers precision gears, timing pulleys, planetary gear reducers, worm gears, racks, couplings, and related components. The supplier reports ISO9001:2015 certification, 41–50 quality-control staff, eight R&D engineers, and annual planetary gearbox productivity of 200,000 units. It offers personalized services and describes a quality-first, continuous-improvement approach. Export activity began in 2015, with markets spanning multiple regions and Shenzhen port proximity. Evidence supports production scale, quality-system certification, product customization, and international fulfillment capability. However, the provided information does not establish financial credibility, documented after-sales procedures, or specific customer cases.

Supplier typeThe supplier is identified as a factory in Shenzhen, China, operating in manufacturing. Its legal entity is Shenzhen Hefa Gear Machinery Co., Ltd., established in 2009, with 294 employees.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate. This provides direct evidence of a certified quality management system, although no additional certifications are listed.

R&D capabilityThe supplier reports eight R&D engineers and describes continuous improvement and innovation as operating principles. Its product scope includes precision gears, planetary reducers, and other specialized transmission components, supporting some innovation capability, but no patents, R&D investment, or product-development results are stated.

Production capacityThe supplier has 294 employees, more than 10 production lines, 41–50 quality-control staff, and reported annual productivity of 200,000 planetary gearboxes. It also states an off-peak lead time within 15 working days and peak-season fulfillment of 2–3 months, indicating established production capacity with seasonal variation.

Customization capabilityThe supplier explicitly states that it provides personalized services and focuses on customer participation in the manufacturing process. Its offerings include multiple precision transmission products, while the representative title also references manufacturing and customization; this supports customization capability, though detailed customization boundaries are not specified.

Product Q&A

Q:What is the lead time for orders?

Standard lead time is 10-15 working days, while busy seasons may require up to 30 days depending on order quantity.

Q:How do I place a custom order?

Send us your drawing or sample, we assess the project, provide a design for confirmation, create a sample, and upon your approval, you pay a 30% deposit to start production.

Q:What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Q:What materials are available for the pulley?

We offer 6061 aluminum, S45C steel, and SUS304 stainless steel based on your requirements.

Q:Can you customize the bore size?

Yes, we provide pilot bore, taper bore, and customized bore options to fit your specific shaft requirements.