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High Torque S3m Type Timing Pulley with Key
US$18.00
10-499 Pieces
US$10.00
500-999 Pieces
US$2.00
1,000+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableCertification
CE, ISOPulley Sizes
Type AModel NO.
keyless timing pulleyManufacturing Process
CastingMaterial
Stainless SteelSurface Treatment
PolishingApplication
Chemical Industry, Grain Transport, Textile MachineryModel Number
S3mSurface Color
Clear/ Black/ SilverShape
Shape E, FTransport Package
Polyethylene Bag or Oil Paper for Each Item; PileSpecification
10-120 Tooth NumberTrademark
iHFOrigin
Shenzhen China( Mainland)HS Code
84839000Production Capacity
500000 PCS/ YearKey features
High Torque Transmission: S3M type timing pulley with key integrates advantages of belt, chain, and gear transmission.
Customized Dimensions: Shape E and F available; Bore can be customized to specific requirements.
Wide Material Selection: Available in 6061 aluminum, S45C steel, and SUS304 stainless steel.
Multiple Drive Types: Supports MXL, XL, H, XH, XXH, S2M, S3M, S5M, S8M, HTD, and AT series.
Diverse Surface Treatments: Options include natural anodizing, black anodizing, hard anodizing, Ni-plating, and blackening.
High Accuracy Standards: Meets DIN Class 4, ISO/GB Class 4, AGMA Class 13, and JIS Class 0 standards.
Comprehensive Testing: Equipped with 15-ton testing, salt spray, durometer, and 2D projector equipment.
Company profile
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: ≤3.67h 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 production?
A:
Standard lead time is 10-15 working days, while busy seasons may require up to 30 days.
Q:Can I customize the pulley based on my drawings?
A:
Yes, we support OEM services with customized drawings, samples, and specific design requirements.
Q:What payment terms do you accept?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Q:Which industries can use this timing pulley?
A:
It is widely used in robot, medical, automation, 3C, packaging, UAV, and new energy industries.
Q:What is the process for placing an order?
A:
Send drawings or samples, we assess the project, confirm design, produce a sample, you confirm, then pay 30% deposit for production.
Send Inquiry
*To:Shenzhen Hefa Gear Machinery Co., Ltd.
Shenzhen Hefa Gear Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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