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Tailored Helical Gear for Transmission Needs, Customized Size and Finish
US$3.00-8.00
1,000 Pieces
Product specifications
material
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableApplication
Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, CarHardness
CustomizeModel NO.
GearGear Position
CustomizeManufacturing Method
CustomizeToothed Portion Shape
CustomizeMaterial
CustomizeType
CustomizeSize
According to Customer's RequestShaft Type
CustomizedSurface Finish
CustomizedCondition
NewTransport Package
Export Standard Packing or CustomizedSpecification
Straight teeth nylon gearTrademark
zhihai or customizedOrigin
China, Jiangsu, ChangzhouKey features
Customized Size and Finish: Tailored to customer drawings with customizable size, shaft type, and surface finish.
Wide Module Range: Processing range from module 0.2 to 8 for diverse precision transmission needs.
High Precision Grade: Achieves ISO Grade 5-8 accuracy for high-performance applications.
Diverse Material Options: Available in 45# Steel, 40Cr, Stainless Steel, Copper Alloy, Nylon, and more.
Advanced Heat Treatment: Includes quenching, tempering, hardening, carburizing, and nitriding processes.
ISO 9001 Certified: Strictly follows ISO 9001:2015 quality management system with full monitoring.
20 Years Experience: Over two decades of expertise in gear processing and manufacturing.
On-Time Delivery: Committed to meeting delivery schedules with competitive pricing.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service AvailableAverage Response Time: ≤2.14h
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 is the module range for your gears?
A:
We offer a processing range from module 0.2 to 8 to meet various precision needs.
Q:Can the gear size and finish be customized?
A:
Yes, we provide customized size, shaft type, and surface finish according to customer requests.
Q:What materials do you use for manufacturing?
A:
We use 45# Steel, 40Cr, 20CrMnTi, Stainless Steel, Copper Alloy, Nylon, and other materials.
Q:What is the processing accuracy of your gears?
A:
Our gears achieve ISO Grade 5-8 processing accuracy.
Q:Do you provide heat treatment services?
A:
Yes, we offer quenching, tempering, hardening, carburizing, and nitriding treatments.
Send Inquiry
*To:
Changzhou Zhihai Machinery Co., Ltd.
Changzhou Zhihai Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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