Do you support wholesale or bulk purchases?

Yes, we support bulk orders and offer discounts and custom production solutions for large customers.

What materials are available for the timing pulleys?

We offer Aluminum Alloy, Stainless Steel, Ductile Iron, and optional Engineering Plastics.

What are the available tooth profile options?

We provide HTD (3M/5M/8M/14M), STD, T series (T2.5/T5/T10), AT, MXL/XL/L, and more.

High Precision Durable Aluminum Timing Pulley for Efficient Performance

Name: High Precision Durable Aluminum Timing Pulley for Efficient Performance
Brand: Diligence & Fine Machinery (Qingdao) Co., Ltd.
SKU: 2256790255

Shandong, ChinaDiligence & Fine Machinery (Qingdao) Co., Ltd.

US$5.00

500 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO, DIN

Pulley Sizes

Htd/Std/T/at/Curvilinear/Custom Timing Pulleys

Manufacturing Process

Casting

Material

Aluminum Alloy,Stainless Steel,Ductile Iron

Surface Treatment

Anodizing, Blackening, Zinc Plating, Phosphating

Application

Automation Equipment and Drive Systems,3D Printers

Color

Black, White

Tooth Profiles

Htd (3m / 5m / 8m / 14m), Std, T Series,at,

Teeth Count

From 10 to 200 Teeth, Fully Customizable

Outer Diameter

Custom According to Drawing

Bore Options

Pilot Bore, Taper Bore, Locking Assembly,etc.

Flanges

Single or Double Flange Available

Brand

OEM

Packing

Customerized

Trade Term

Fob, C&F, CIF

Size

Full Range

Delivery

as Per The Order Qty

MOQ

as Per The Size

Factroy Tour

Acceptable

After Sales Services

Available

Transport Package

Bagging/Boxing

Specification

112-4M-115, 168-14M-85, 26H100F, 28H100F

Trademark

D&F

Origin

China

Key features

Zero Slip Precision: Accurate synchronous transmission with zero slip for precise motion control.

Low Noise Design: Optimized structural design ensures low noise and vibration during operation.

High Strength Material: Made from Aluminum Alloy, Stainless Steel, or Ductile Iron for high wear resistance.

Custom Tooth Profiles: Supports HTD, STD, T, AT, and Curvilinear profiles with 10-200 teeth options.

Flexible Bore Options: Available with Pilot Bore, Taper Bore, Locking Assembly, or Keyway Bore.

OEM Branding Support: Full OEM/ODM services including custom branding and packaging solutions.

Strict Quality Control: Machining based on ISO/DIN standards ensures tooth accuracy and consistency.

Wide Application Range: Ideal for automation, 3D printers, CNC systems, robotics, and textile machinery.

Company profile

Diligence & Fine Machinery (Qingdao) Co., Ltd.Shandong, China

Business Type: Manufacturer/FactoryNearest Port: Qingdao, Tianjin, ShanghaiAverage Response Time: ≤1.01hTerms of Payment: Small-amount payment, Western Union, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP

AI-Powered supplier vetting

SummaryDiligence & Fine Machinery (Qingdao) Co., Ltd. is identified as a China-based limited trading company established in 2025, focused on transmission components and broader industrial machinery. The supplier reports more than 10 production lines, 6–10 quality-control staff, annual capacity of up to 5 million pieces, and export sales representing 71%–90% of total sales. Its stated product range includes gears, pulleys, belts, couplings, shafts, flanges, locking devices, and non-standard parts. The supplier claims design capability through experienced engineers, advanced equipment, and the ability to provide non-standard products, but the evidence does not establish certifications, documented customer cases, or proven after-sales performance. The records also contain capacity inconsistencies and state zero total staff experience, limiting confidence in the scale and maturity assessment.

Supplier typeThe supplier is explicitly classified as a Trading Company and a limited company based in Qingdao, China. Its business description further states that it integrates manufacturing and sales of transmission components, with products mainly for export.

R&D capabilityThe supplier claims that transmission parts are developed and designed by capable and experienced engineers and that advanced equipment has been invested in. It also lists high-precision products and various non-standard parts, providing some evidence of design and engineering capability, but no patents, R&D data, or verified innovation results are stated.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, annual capacity of up to 5 million pieces, and stated outputs for shafts, couplings, belts, pulleys, and gears; export sales are reported at 71%–90%. However, the 112.2 m² plant area, zero reported total staff experience, and inconsistencies in the capacity entries reduce confidence in the completeness and reliability of the production profile.

Customization capabilityThe product description explicitly includes various non-standard parts and castings, while the supplier states that its engineers develop and design a full range of transmission parts. This directly supports the ability to handle at least some customized or non-standard component requirements.