Zhejiang Jiesheng Transmission Co., Ltd. possesses extensive experience in the R&D and manufacturing of synchronous pulleys and belts. As a professional transmission component supplier, the company integrates R&D, production, sales, and service under one roof. Occupying a large site area, it is equipped with modern production workshops and precision machining equipment. The company boasts a dedicated team of experienced professionals specializing in design, manufacturing, inspection, and R&D within the transmission field.
Technical Consultation and Selection Guidance
Our company focuses on customer needs, offering complimentary technical consultation and selection guidance. Our expert team recommends suitable specifications based on rotational speed, load capacity, precision requirements, and equipment type. We provide complimentary parameter manuals and case studies to help customers avoid pitfalls, reduce costs, and ensure solutions efficiently meet operational conditions.
Customized Services
We support adjustments to tooth profiles, tooth counts, bore diameters, keyways, belt widths, and materials based on your drawings. Our dedicated technical team responds to requests within 3 hours, providing clear technical solutions and cost estimates to ensure they fully meet your requirements.

4000+
SQUARE METERS
10+
YEARS EXPERIENCE
200+
ACTIVE MEMBERS
60+
PATENTS
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Miniature Timing Belts And PulleysThis micro timing belt pulley is precision-machined from high-quality aluminum alloy, with a tooth profile accuracy of GB/T 13575.1 Grade 7, suitable for belt widths of 3-15mm. It transmits stably
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Aluminium Timing Belt PulleyThis aluminum timing belt pulley is made of high-quality aluminum alloy, precision-machined through integrated forming process. It is light in weight, strong in rigidity, suitable for belt widths of
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Custom Timing PulleysThis custom timing pulley can be precisely customized according to customers' actual needs, made of high-quality aluminum alloy or bearing steel, with a tooth profile accuracy of GB/T 13575.1 Grade
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Stainless Steel Timing PulleyThis stainless steel timing pulley is precision-machined as a whole from high-quality stainless steel, suitable for belt widths of 3-20mm, with a transmission accuracy of ≤0.01mm. It operates stably

Advantages of Jiesheng Timing Pulleys
- Precise Transmission: Gear surfaces mesh without slippage, maintaining a constant transmission ratio to ensure rotational speed and displacement accuracy.
- Wide Adaptability: Multiple tooth profiles (trapezoidal/arc) and material options accommodate diverse operating conditions and equipment.
- Durable and Reliable: Premium materials + precision machining deliver tensile strength, wear resistance, and extended service life.
- Flexible Customization: Supports tailored dimensions and tooth profiles to meet specific application requirements.
- Worry-Free Integration: Precisely matched pulleys and belts enable simple installation and low maintenance costs.
Detailed Specifications
| Product Name |
Timing Pulleys |
| Material | 45# steel, bearing steel, stainless steel, aluminum |
| Size | Standard size or customized |
| Product Packaging |
A. Plastic bag with box or wooden case. B. According to customers' requirements. We can provide transport information to customers at any time. |
| Delivery Time | Sample orders take 3~7 days, bulk orders take 15~20 days. Depends on the actual shipping situation. |
Synchronous Pulley Service Description
We provide comprehensive, attentive services for synchronous pulleys, covering both standardized and customized requirements
Pre-sales Selection Consultation
7×12-hour online response. Based on transmission speed, load, belt type (e.g., H-type, XL-type), and equipment type, we recommend suitable tooth profiles, tooth counts, and belt width specifications. Detailed parameter manuals and matching case studies for similar scenarios are provided.
Customization Services
Supports modifications to tooth profiles, tooth counts, bore diameters, keyways, belt widths, and materials based on provided drawings. Dedicated technical teams respond within 2 hours to clarify technical solutions and provide cost estimates. Bulk custom orders benefit from optimized delivery cycles.
Sample Support Services
Free shipping of standard model samples (limited to 1 set) with accompanying inspection reports to assist in testing and belt compatibility. International sample shipping costs may be negotiable.
International Logistics Services
Partnering with globally renowned couriers, we provide full customs clearance documentation support. Real-time tracking updates are pushed upon order placement. Damage-resistant packaging minimizes transit losses.
After-Sales Technical Support
24/7 multi-channel online assistance (Email / WhatsApp / Live Chat) offers installation guidance, tensioning techniques, and digital technical manuals. Complex technical issues receive solutions within 4 hours.
Long-Term Partnership Assurance
Exclusive dedicated account managers for existing clients, with regular usage follow-ups and complimentary maintenance guidance. Priority production scheduling for bulk orders, tiered pricing discounts, and guaranteed delivery timelines.
FAQ

01.What products can you purchase here?
02.Can you do OEM to print my logo/brand on the products?
03.How long is the production cycle?
04.How about the packaging?
05.Can the price of timing pulleys be adjusted based on the purchase quantity? I may have a large purchase volume.
06.I want to buy a small amount of samples for testing first, is it possible? Is there any difference between the purchase process and bulk purchase?
Lishui Jiesheng Transmission Co., Ltd. was established in 2020, occupying a site area exceeding 4,000 square meters. The company specializes in the R&D, production, and global sales of high-precision linear transmission systems. Our product portfolio centers on ball screws, linear guides, and linear modules, extending to precision bearings, drive components, industrial automation, smart equipment, and customized system integration solutions for the new energy sector. We are committed to providing you with efficient and reliable transmission technology support.
Our address
No.99 Dayuan Street, Liandu District, Lishui City, Zhejiang Province
Phone Number
+8613985937646
huang2546448580@gmail.com

As one of the leading timing pulleys manufacturers and suppliers in China, we warmly welcome you to wholesale customized timing pulleys made in China here from our factory. For quotation, contact us now.
