What surface treatments are available for the pulleys?

We provide Anodize, Black Oxide, Phosphate, Galvanization, and Baking Paint to meet different environmental and aesthetic needs.

What is the typical delivery time for orders?

The standard delivery time is 15-35 days. During the off-season, lead time is within 15 workdays, while peak season takes about one month.

How does the timing pulley transmission work?

The toothed teeth mesh with the tooth grooves of the pulley to transmit motion and power, integrating the advantages of belt, chain, and gear drives.

Processing Customized Wholesale Synchronous Pulley Expanding Sleeve Timing Belt Pully Locking Synchronous Wheel

Name: Processing Customized Wholesale Synchronous Pulley Expanding Sleeve Timing Belt Pully Locking Synchronous Wheel
Brand: Hunan Lang Le Technology Co., Ltd.
SKU: 1922184015

Hunan, ChinaHunan Lang Le Technology Co., Ltd.

US$1.50-15.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO

Pulley Sizes

Type F

Manufacturing Process

Forging

Material

Iron

Surface Treatment

Baking Paint

Application

Chemical Industry, Grain Transport, Mining Transport, Power Plant

Product Name

Gt2 Sprockets Timing Pulley Belt Pulley Synchrous

Process

Precision Manufactured and Static Balanced

Shape

Smaller, Narrower Sprockets Save Shaft Space, Keep

Packing

Bubble Bag+Box

Pulley Type

Mxl,XL, L, H, S2-8m, P2-8m, 2-5gt, 8yu, T5, At10

Tolerance

0.02mm

Delivery Time

15-35 Days

Belt Width

Customized

Timing Pulley Type

T10 Timing Belt Pulley

Advantage

Full Split in Bushing Allows Easy Installation and

Features

Gt2 Sprockets Timing Pulley Gt2 Belt Pulley Synchr

Number of Teeth

Per Customer Request

Surface

Silver Anodize, Black Anodize, Nickle Plating

Belt Type

Type a, B, C, D, E, F, O, etc

Bore Diameter

Customized

Transport Package

Carton

Specification

customized

Trademark

Lang Le

Origin

Hunan, China (Mainland)

Key features

Customizable Specifications: Teeth quantity, bore diameter, and belt width are fully customizable per customer request.

Wide Range of Profiles: Available in MXL, XL, L, H, T, HTD, GT2, S, P, and Y tooth profiles for diverse applications.

1-Year Quality Warranty: Comprehensive warranty covering quality problems with free maintenance and return options.

Low MOQ for Samples: Accepts orders for just 1 piece sample to ensure satisfaction before bulk production.

Professional CAD Support: Free CAD drawing creation service if customers do not provide their own technical drawings.

Strict Confidentiality: Strict adherence to client confidentiality agreements to protect proprietary designs and data.

Versatile Surface Treatment: Options include Anodize, Black Oxide, Phosphate, Galvanization, and Baking Paint.

Fast Delivery Time: Standard delivery within 15-35 days, with off-season lead time within 15 workdays.

Company profile

Hunan Lang Le Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2016-04-01Nearest Port: Shanghai, Shenzhen, GuangzhouAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryHunan Lang Le Technology Co., Ltd. is identified as a Chinese manufacturer/factory specializing in aluminum extrusion, profiles, brackets, workbenches, conveyors, and related products. It reports ISO 9000, ISO 9001, and ISO 14064 certifications, four production lines, multiple large extrusion machines, and supporting processes including oxidizing, battery, flame-plating, and sand-blasting. The supplier states that it provides OEM/ODM, tooling design, extrusion, assembly, cutting, drilling, threading, and packaging services. Export activity is substantial in the provided data, with self-managed import/export rights, exports beginning in 2016, and broad global markets. However, the available customer-case evidence is limited to two single recorded transactions involving one buyer, and the slices do not provide sufficient evidence to assess after-sales service or financial credibility.

Supplier typeThe supplier is explicitly classified as a factory and Manufacturer/Factory, with a limited-company structure and operations in Changsha, Hunan, China. This directly supports its status as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, and ISO 14064 management-system certifications. These stated certifications provide explicit evidence of formal quality and environmental-management system coverage.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience, OEM/ODM support, customized extrusion design, several large extrusion machines, and ongoing process-system improvement. These details explicitly support product-development and engineering capability, although no specific patents or new-product results are provided.

Production capacityThe supplier reports four production lines, large extrusion machines ranging from 800 to 3600 tons, and additional oxidizing, battery, flame-plating, and sand-blasting lines. It also states off-peak lead times within 15 working days and peak fulfillment within one month, providing direct evidence of established production capacity and process coverage.

Customization capabilityThe supplier explicitly accepts customized designs and OEM/ODM orders for aluminum extrusions, and describes tooling design, extrusion production, assembly, cutting, drilling, threading, and packaging services. Its product keywords also include T-slot, V-slot, aluminum profiles, workbenches, and angle brackets, reinforcing the relevance of its customization scope.

Product Q&A

Q:What is the warranty period for the timing pulley?

We provide a 1-year warranty. If you find quality problems upon receipt, we promise free maintenance and allow returns.

Q:Can I customize the teeth quantity and bore diameter?

Yes, teeth quantity (10-150 teeth), bore diameter (2-200mm H7 precision), and belt width can be customized according to your requirements.

Q:What tooth profiles are available for these pulleys?

We offer Trapezoidal (MXL to XXH), T-toothed (T2.5-T20), Arc toothed (HTD 3M-20M), GT2/3/5, S-toothed (S2M-S14M), P-toothed (P2M-P14M), and Y-toothed (G2M-Y8M).

Q:Is it possible to order a single sample piece?

Yes, we accept orders for 1 piece sample. We will produce samples until you are completely satisfied.

Q:What should I do if I do not have technical drawings?

Please send us your requirements, and we will work out CAD drawings and provide the best quotation to you as soon as possible.