What payment terms do you accept?

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

How do you ensure product quality?

We use GO/Nogo for hole inspection, micrometer for dimensions, stiffness detection for hardness, and CMM for precision inspection.

What is the warranty or after-sales support?

We provide professional technical team support with 24 hours online service and reply to inquiries within 24 hours.

M2 M4 M6 20 30 40 Teeth Ring Gear

Name: M2 M4 M6 20 30 40 Teeth Ring Gear
Brand: Tianjin Haorongshengye Electrical Equipment Co., Ltd.
SKU: 2044962192

Tianjin, ChinaTianjin Haorongshengye Electrical Equipment Co., Ltd.

US$10.00-100.00

10 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Application

Machinery

Hardness

Hardened Tooth Surface

Model NO.

M2 M4 M6

Gear Position

External Gear

Manufacturing Method

Cut Gear

Toothed Portion Shape

Spur Gear

Material

Stainless 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

Customizable Specifications: Teeth 8-100t, Module M0.5-M12, various hole/keyway/set screw options.

Wide Material Selection: Available in C45 steel, 304/316SS, 20CrMo, brass, nylon, POM, etc.

High Precision Grade: Precision grade DIN5-DIN10 with strict CMM inspection before delivery.

OEM/ODM Support: Customized according to drawings with professional technical team support.

Fast Response Service: Inquiry reply within 24 hours and 24/7 online technical support.

Versatile Applications: Suitable for lathes, milling machines, grinders, and automated systems.

Multiple Surface Treatments: Options include blacking, polishing, anodization, chrome, zinc, nickel plating.

Competitive Pricing: Offering competitive prices with high quality products and excellent service.

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: ≤3.02h 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.