What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.We welcome sample order.

Do you test all your goods before delivery?

Yes, we have 100% test before delivery

How do you make our business long-term and good relationship?

1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them,

C45 Carbon Steel Black Oxide Gear Rack

Name: C45 Carbon Steel Black Oxide Gear Rack
Brand: Yuchen power transmission limited
SKU: 834973735

Zhejiang, ChinaYuchen power transmission limited

US$2.00

10-99 Pieces

US$1.80

100+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Application

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

Hardness

Hardened Tooth Surface

Model NO.

M10

Gear Position

Internal Gear

Manufacturing Method

Cut Gear

Toothed Portion Shape

Double Helical Gear

Material

Stainless Steel

Type

Circular Gear

Transport Package

Non-Fumigation

Specification

m2 z100

Trademark

Origin

China

HS Code

8483900090

Production Capacity

20000 PC/Month

Key features

Customizable Sizes and Materials: Available in C45, 304SS, 316SS, 40CrMo, nylon, POM with custom sizes and surface treatments.

High Precision Grades: Precision grades DIN5, DIN6, DIN7, DIN8, DIN10 with sides ground included for accuracy.

OEM and ODM Services: Supports production from samples, technical drawings, designs, and full customization options.

Wide Application Range: Suitable for motors, electric cars, machinery, marine, toys, agricultural machinery, and cars.

Professional Heat Treatment: Options include high frequency, quenching, carburization, and nitriding for hardened tooth surfaces.

100% Quality Testing: All goods undergo 100% inspection before delivery to ensure quality and reliability.

Flexible Payment Terms: Supports T/T, L/C, D/P, PayPal, Western Union, and small-amount payments.

Competitive Pricing: High-quality products offered at cheap prices with competitive market rates.

Company profile

Yuchen power transmission limited

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo port, shanghai portAverage Response Time: ≤3.66h

AI-Powered supplier vetting

SummaryThe supplier, Yu Chen Technology Limited, is a professional manufacturer of power transmission and machinery parts. They offer design services, including 3D software design, and demonstrate robust customization capability. However, they lack SDK availability and overseas warehousing capabilities. Their financial data is up to 2025, but there is no information on certifications or fire drills for sustainable development. The supplier has a standard quality assurance process but lacks documentation for corrective actions. They operate four production lines, export globally, and are close to major ports in China. Their service and after-sales capabilities are limited, with no overseas agents or trade show participation.

Supplier typeYu Chen Technology Limited is a professional manufacturer of power transmission and machinery parts, with a global sales and service network.

R&D capabilityThe supplier offers 3D software design services and various levels of customization, demonstrating significant R&D capability.

Production capacityThe supplier operates four production lines and has a significant annual production output, indicating strong production capability.

Customization capabilityThe supplier offers full customization services, including from samples and designs, reflecting strong customization capability.

Product Q&A

Q:What is your terms of packing?

Generally, we pack our goods in single color box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.

Q:What is your terms of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. Other payments terms, pls negotiate with us in advance, we can discuss.

Q:What is your terms of delivery?

EXW, FOB, CFR, CIF.

Q:How about your delivery time?

Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:Can you produce according to the samples?

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.