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M5 Helical Rack and Reducer Gearbox Reduction Transmission Gearbox
US$30.00-100.00
2 Pieces
Sample price:US$150.00/piece.Request sample
Product profile
Customization
AvailableApplication
MachineryHardness
Hardened Tooth SurfaceModel NO.
M5Gear Position
External GearManufacturing Method
Cut GearToothed Portion Shape
Spur GearMaterial
Stainless SteelTeeth Number
8-100tModule
M0.5-M12Hole
6/8/10/12....Keyway
with/WithoutSet Screw
with/WithoutHub
with/WithoutSurface Treatment
Zinc/Black OxideTeeth Treatment
Teeth HardenedSuitable Rack
ProvidedTransport Package
Cartoon Box/Wooden BoxTrademark
HRSYOrigin
TianjinHS Code
7315119000Key features
Customizable Parameters: Teeth 8-100t, Module M0.5-M12, Hole/Keyway/Screw/Hub options, Surface/Teeth treatment.
High Precision Quality: Inspected via GO/Nogo, micrometer, stiffness detection, and CMM before delivery.
OEM/ODM Service: Customized according to customer drawings with professional technical support.
Wide Application Range: Suitable for precision cutting, lathes, milling, grinders, and automated systems.
Durable Materials: Constructed from Stainless Steel, Alloy, Aluminum, and Steel with hardened surfaces.
Fast Response Service: 24-hour online technical support and inquiry reply with sample service available.
Flexible Ratios: Available ratios include 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30, 35, 40, 45, 50, 60, 80.
Compact Design: Small size, light weight, large torque, and smooth starting characteristics.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2023-06-20 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.87h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryTianjin Haorongshengye Electrical Equipment Co., Ltd. is identified as a China-based limited company established in 2008, with 20 employees and operations in Tianjin. The available information presents it as a manufacturer and exporter of mechanical transmission products, including gears, racks, sprockets, roller chains, and timing pulleys, supported by 10 production lines and stated CNC, measurement, and heat-treatment equipment. It reports export markets across multiple regions and lead times of within 15 working days in both peak and off-peak seasons. The company states that it follows CE and ISO 9001 standards and offers bespoke solutions, but the provided slices do not include certificate documents or detailed after-sales procedures. Its company classification is also described as a trade company in one record, creating some ambiguity regarding its operating model. Customer-trade evidence is limited to two transactions associated with one Ukrainian buyer.
Supplier typeThe supplier is legally presented as Tianjin Haorongshengye Electrical Equipment Co., Ltd., a Chinese limited company established in 2008. Its profile describes it as a professional manufacturer and exporter, while another record classifies the company nature as a trade company; therefore, the evidence supports a manufacturer/exporter profile but also indicates an operating-model inconsistency.
R&D capabilityThe company reports three R&D engineers, offers bespoke solutions, and has introduced CNC hobbing, machining, grinding, broaching, measurement, punching, and heat-treatment equipment. This supports product-development and engineering capability, although the slices do not document patents, new product launches, R&D investment, or specific innovation outcomes.
Production capacityThe supplier reports a 220.0 m² manufacturing plant, 10 production lines, fewer than five quality-control staff, and advanced manufacturing and testing equipment. It also states that peak- and off-peak-season order fulfillment is within 15 working days, indicating operational capacity, although the relatively small stated plant area and limited QC staffing should be considered when assessing scalability.
Customization capabilityThe supplier explicitly states that it offers bespoke solutions, and its described design, development, production, CNC machining, measurement, and heat-treatment capabilities are directly relevant to customized mechanical transmission products. The slices do not specify customization limits, engineering workflows, prototype capability, or minimum order requirements.
Product Q&A
Q:What customization options are available?
A:
We offer customization for teeth number (8-100t), module (M0.5-M12), hole size, keyway, set screw, hub, surface treatment, and teeth treatment. OEM service is also available based on your drawings.
Q:What materials are used for the gearbox?
A:
The gearbox is made from materials such as Stainless Steel, Alloy, Aluminum, and Steel, with options for hardened tooth surfaces and various surface treatments like Zinc or Black Oxide.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays for both peak and off-season periods.
Q:What payment terms do you accept?
A:
We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.
Q:What is the warranty or quality guarantee?
A:
We ensure high quality through strict inspection steps including GO/Nogo, micrometer, stiffness detection, and CMM checks before delivery, adhering to our principle of 'Credibility Supremacy, and Customer First'.
Send Inquiry
*To:
Tianjin Haorongshengye Electrical Equipment Co., Ltd.
Tianjin Haorongshengye Electrical Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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