What quality inspections are performed before delivery?

Inspection steps include GO/Nogo hole inspection, micrometer dimension check, stiffness detection for hardness, and CMM precision inspection.

Is OEM service available?

Yes, we provide OEM service and can customize products according to your specific drawings and requirements.

Custom Helical Gear OEM Service Any Module and Helix Angle Available

Name: Custom Helical Gear OEM Service Any Module and Helix Angle Available
Brand: Tianjin Haorongshengye Electrical Equipment Co., Ltd.
SKU: 2087318122

Tianjin, ChinaTianjin Haorongshengye Electrical Equipment Co., Ltd.

US$5.00-100.00

10 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Application

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

Hardness

Hardened Tooth Surface

Gear Position

External Gear

Manufacturing Method

Cut Gear

Toothed Portion Shape

Spur Gear

Material

Steel

Teeth Number

8-100t

Module

M0.5-M12

Hole

6/8/10/12....

Keyway

with/Without

Set Screw

with/Without

Hub

with/Without

Surface Treatment

Zinc/Black Oxide

Teeth Treatment

Teeth Hardened

Suitable Rack

Provided

Transport Package

Cartoon Box/Wooden Box

Trademark

HRSY

Origin

Tianjin

HS Code

7315119000

Key features

Custom Helical Gear OEM: OEM service available with customizable teeth number (8-100t), module (M0.5-M12), and helix angle.

Wide Material Selection: Available in C45 steel, 304SS, 316SS, 20CrMo, brass, nylon, and POM for diverse applications.

High Precision Grade: Precision grade DIN5 to DIN10 with pressure angles of 14.5, 15, or 20 degrees for accurate transmission.

Advanced Surface Treatment: Options include Zinc Plating, Black Oxide, Anodization, Chrome Plating, and Nickel Plating for durability.

Rigorous Quality Inspection: Pre-delivery checks include GO/Nogo hole inspection, micrometer dimension check, and CMM precision test.

Versatile Application: Suitable for motors, electric cars, marine, agricultural machinery, and automated warehousing systems.

Professional Technical Support: 24-hour online service with a professional technical team ready to assist with inquiries and customization.

Competitive Pricing: Offering competitive prices for high-quality gear products with reliable OEM and ODM services.

Company profile

Tianjin Haorongshengye Electrical Equipment Co., Ltd.

Tianjin, China

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: ≤2.38h 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 for the helical gears?

We offer OEM services with customizable teeth number (8-100t), module (M0.5-M12), hole size, keyway, set screw, hub, and surface treatment according to your drawings.

Q:What materials can be used for these gears?

Materials include C45 steel, 304SS, 316SS, 20CrMo, brass, nylon, and POM, allowing selection based on specific application requirements.

Q:What is the precision grade and pressure angle?

The gears have a precision grade of DIN5, DIN6, DIN7, DIN8, or DIN10, with pressure angles of 14.5 degrees, 15 degrees, or 20 degrees.

Q:How long is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Q:What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.