Do you provide quality testing services?

Yes, we use testing equipment for salt spray, durometer, coating thickness, and 2D projection.

What is the maximum weight capacity for testing?

Our testing equipment supports a maximum weight of 15 tons.

Which industries can use these products?

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

Custom Keyless Wheel Auto Spare Part St Bushing Timing Pulley

Name: Custom Keyless Wheel Auto Spare Part St Bushing Timing Pulley
Brand: Shenzhen Hefa Gear Machinery Co., Ltd.
SKU: 816476365

Guangdong, ChinaShenzhen Hefa Gear Machinery Co., Ltd.

US$10.00

5-499 Pieces

US$7.00

500-999 Pieces

US$2.00

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Pulley Sizes

Type E

Model NO.

Keyless Pulley

Manufacturing Process

Casting

Material

Stainless Steel

Surface Treatment

Polishing

Application

Chemical Industry, Grain Transport, Mining Transport, New Energy Industry

Model Number

S3m

Surface Color

Clear/ Black/ Silver

Shape

Shape E, F

Teeth Profile

5m 8m Mxl XL L H 2m S2m 3m S3m 5m 8m 14m T2.5 T5 a

Bore Type

Taper Hole, Pilot Bore, Round Hole, Keyway Hole

Inner Bore

2-200mm H7 Precision or Customized

Teeth Quantity

10-150 Teeth or Customized

Transport Package

Polyethylene Bag or Oil Paper for Each Item; Pile

Specification

20-72 Tooth Number

Trademark

iHF

Origin

Shenzhen China( Mainland)

HS Code

84839000

Production Capacity

500000 PCS/ Year

Key features

Customized Dimensions: Inner bore 2-200mm and teeth quantity 10-150 available in customized sizes.

Wide Material Selection: Available in 6061 aluminum, S45C steel, and SUS304 stainless steel.

Multiple Drive Types: Supports MXL, XL, L, H, S2M, S3M, T5, AT5, and other high precision types.

Advanced Manufacturing: Produced using CNC lathes, gear hobbing, and precision grinding equipment.

Comprehensive Surface Treatment: Options include natural anodizing, black anodizing, hard anodizing, and Ni-plating.

OEM and ODM Services: Full OEM/ODM support with custom drawings, samples, and designs accepted.

CE and ISO Certified: Products meet CE and ISO standards for quality and safety assurance.

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: ≤2.50h 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.