What is the order process for custom orders?

Customers send drawings or samples, receive a quotation and technique, confirm a sample, pay a 50% deposit, proceed to production, and pay the balance after acceptance.

What testing equipment is used for quality control?

We use Rockwell hardness tester 500RA, Double mesh instrument HD-200B & 3102, and Gear measurement center instrument CNC3906T.

High-Quality Worm and Worm Gear for Speed Reducer Gearbox

Name: High-Quality Worm and Worm Gear for Speed Reducer Gearbox
Brand: Changzhou Zhihai Machinery Co., Ltd.
SKU: 882512745

Jiangsu, ChinaChangzhou Zhihai Machinery Co., Ltd.

US$25.00

20-99 Pieces

US$22.00

100+ Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Application

Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car

Hardness

Customize

Model NO.

worm gear / worm wheel

Gear Position

Customize

Manufacturing Method

Customize

Toothed Portion Shape

Customize

Material

Customize

Type

Customize

Modulus

0.8-6

Manipulate Way

Semi-Automatic Manipulation

Changes Way

Mixed

Size

According to Customer's Request

Transport Package

Standard Exort Carton Pack

Specification

Worm wheel

Trademark

zhihai or customized

Origin

Changzhou, Jiangsu

HS Code

8483109

Production Capacity

100, 000PCS

Key features

Customizable Specifications: Modulus 0.8-6, semi-automatic manipulation, and size according to customer request.

Wide Application Range: Suitable for printing, medical, garden, construction machines, electric cars, and gear reducers.

High Precision Manufacturing: Uses gear hobbing process with high-precision detection equipment like CNC3906T.

Quality Certification: Certified under GB/T19001-2016/ISO9001:2015 standards for quality assurance.

Flexible Material Options: Main materials include 45# Steel, Copper, and Aluminum with selectable heat treatment.

ODM Service Available: Supports custom drawings or samples with professional CAD drawing supply service.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Changzhou Zhihai Machinery Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service AvailableAverage Response Time: ≤1.11h

AI-Powered supplier vetting

SummaryChangzhou Zhihai Machinery Co., Ltd. is presented as a precision gear and mechanical transmission component manufacturer providing research and development, production, sales, and customization services. It holds an ISO 9001:2015 certificate, reports new product development during the past year, and offers ODM and multiple customization modes. Its stated product range includes gears, racks, reducers, gearboxes, rotary tables, spindles, and related measuring or production equipment. The supplier reports written procedures for finished-product inspection, corrective and preventive actions, and customer complaint handling. It has exported for 10 years, with exports representing 41%–50% of total sales, and accepts several delivery and payment terms. Evidence of production capability exists through its stated manufacturing activities, but detailed capacity, equipment, output, and quality-performance data are not provided. Financial credibility cannot be assessed because the slices only identify reporting years...

Supplier typeThe supplier is identified as a professional manufacturer engaged in the R&D, production, and sales of precision gears and mechanical transmission components. Its registered business scope also includes CNC machine tools, machine-tool parts, motor manufacturing, software, and various trading activities, indicating a manufacturing-led supplier with a broad business scope.

CertificationsThe supplier holds an ISO 9001:2015 certificate for supplier management systems. This is explicit evidence of a certified quality-management system, although no additional certifications are listed.

After-Sales capabilityThe supplier reports written procedures and followed records for customer complaint handling, corrective and preventive actions, and service-capability assessment. It also states a one-month average lead time in both peak and off-season periods and accepts CIF, FOB, CFR, and EXW terms, supporting structured service and delivery processes.

R&D capabilityThe supplier states that it is technology-driven, conducts R&D, and has introduced new products during the past year. It also provides ODM services and broad design customization, although it does not have an available SDK and no detailed R&D resources, patents, or development metrics are provided.

Production capacityThe supplier describes itself as a manufacturer of precision gears and transmission components and lists CNC machine-tool manufacturing, machine-part processing, metal treatment, and general equipment manufacturing in its business scope. It also reports written and consistently followed finished-product inspection instructions, but production capacity, equipment quantity, throughput, and defect performance are not stated.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also states that customers can select and configure products according to technical requirements and engineering situations, providing strong evidence of customization capability.

Product Q&A

Q:What materials are used for the worm and worm gear?

The main materials are 45# Steel, Copper, and Aluminum, with heat treatment selected based on the specific material.

Q:Can the product size and modulus be customized?

Yes, the modulus ranges from 0.8 to 6, and the size is customized according to the customer's request.

Q:What is the production process for these gears?

The main process is gear hobbing, and the manipulation way is semi-automatic.

Q:What certifications does the product have?

The product is certified under GB/T19001-2016/ISO9001:2015 standards.

Q:What are the common applications for this worm gear?

It is used in printing machines, cleaning machines, medical equipment, garden machines, construction machines, electric cars, valves, forklifts, and various gear reducers.