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, no matter where they come from.

Hardened Teeth Sprocket for Roller Chain with Screw 50BS20ht Keyway and Screw

Name: Hardened Teeth Sprocket for Roller Chain with Screw 50BS20ht Keyway and Screw
Brand: Yuchen power transmission limited
SKU: 2014266692

Zhejiang, ChinaYuchen power transmission limited

US$1.00

1-9 Pieces

US$0.80

10+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Surface Treatment

Baking Paint

Motor Type

Frequency Control Motor

Installation

Turning

Transport Package

Non-Fumigation

Specification

10Bb 20T

Trademark

Origin

China

HS Code

8483900090

Production Capacity

100000PCS/Month

Key features

Wide Standard Compatibility: Supports American, European, and Asian standards including 04B-32B and 25-240 series.

Customizable Bore Types: Available in pilot bore, finished bore, taper bore, QD bore, and special bore configurations.

High Precision Manufacturing: Uses high-speed digital gear hobbing machines to ensure superior tooth quality and precision.

Durable Material Options: Made from C45, 40Cr, stainless steel (304/316L), or copper with advanced heat treatment.

OEM/ODM Service: Accepts customization from samples, designs, or full customization with mold building.

Corrosion Resistance: Offers various surface treatments like painting, galvanizing, and plating for durability.

100% Quality Testing: Every product undergoes 100% inspection before delivery to guarantee performance.

Competitive Pricing: Provides high-quality transmission parts with competitive prices and good business terms.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceRaw-Materials TraceabilityQuality Assurance

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: ≤9.72h

AI-Powered supplier vetting

SummaryYuchen Power Transmission is identified as a professional Chinese manufacturer of power-transmission and machinery parts, including sprockets, chains, gears, pulleys, and bearings. It provides 3D software design and multiple customization options, supported by stated R&D capability. Production information includes four production lines, six to ten quality-control staff, and stated output across die-casting parts, roller chains, and sprocket/gear/timing-pulley products. Quality assurance and raw-material traceability are reported, but corrective-action and complaint procedures lack written records. The supplier has no available SDK, in-stock capability, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Manufacturing-capacity controls show gaps, including no valid manufacturing-capacity contract, no continuous quantity reconciliation, and no outsourcing SOP. Financial-period information is provided, but it does not establish financial credibility. No...

Supplier typeThe supplier is explicitly described as a professional technical supplier and a professional manufacturer from China producing power-transmission and machinery parts. Its stated global sales and service network and broad export-market coverage support its classification as a manufacturing supplier with international sales reach.

After-Sales capabilityThe supplier reports quality assurance and raw-material traceability, and it has procedures for corrective/preventive action and customer complaints. However, those procedures have no written records, while the supplier lacks in-stock service, overseas warehouses, overseas showrooms, overseas agents or branches, and has no stated overseas-service countries, limiting evidence of robust after-sales support.

R&D capabilityThe supplier is identified as having R&D capability and providing 3D software design services, which supports technical design capability. However, it has no available SDK, so the evidence supports some innovation capability but not a complete software-development offering.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. These statements directly support broad 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.