What surface treatments are offered?

We provide various surface treatments including polishing, Cr6+free zinc plating, nickel hard chromium, decorative chrome plating, painting, phosphating, anodizing, blackening, and dacrotized, all in accordance with European RoHS standards.

How do you ensure product quality?

We conduct 100% inspection of finished products, including visual and function inspections, following uniform instructions. We also have traceability for raw materials and employ 2 QA/QC inspectors.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payment as terms of payment.

Mechanical Component

Name: Special External Thread Product/ Power Transmission Component/ CNC Machined Part/ Mechanical Component
Brand: Chengdu Unik Machinery Co., Ltd.
SKU: 1921143345

Sichuan, ChinaChengdu Unik Machinery Co., Ltd.

US$0.60

1 Piece

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Customized

Model NO.

customer made

Material

Aluminum

Application

Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery

Power Lock

as, Rfn7012, Tlk200

Timing Pulley

Htd 3m,5m,8m,14m

Jaw Flexible Coupling

Elastomer Insert

Nylon Sleeve Coupling

Nylon and Steel Combined

Spur Gear

M1 to M6

Shaft Fixing Collar

Single Split

Transport Package

Wooden Cases

Specification

Carbon Steel

Trademark

Unik Machinery

Origin

China

HS Code

8483900000

Production Capacity

50, 000 Pieces/Month

Key features

Customized Power Transmission: Special external threads and power transmission components customized per customer drawings.

Wide Material Selection: Available in Aluminum, Carbon Steel, Stainless Steel, Cast Iron, and other materials on demand.

Keyless Locking Devices: Creates adjustable mechanical connections for gears and pulleys without threads or keys.

High Precision Machining: Dimension tolerance 6 degree, roughness Ra0.8, and concentricity accuracy within 0.01mm.

RoHS Compliant Surface Treatment: Includes Cr6+free zinc plating, anodizing, and polishing in accordance with European standards.

Jaw Coupling Design: Three-piece combination with polyurethane elastomer to minimize shock to sensitive equipment.

100% Finished Product Inspection: Visual and function inspection strictly followed with uniform instructions for quality assurance.

Low Minimum Order Quantity: Accepts orders starting from 1 Pc, suitable for small batches and custom prototypes.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExhibition ExperienceQA/QC Inspectors

Chengdu Unik Machinery Co., Ltd.

Sichuan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 11 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.95h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a China-based manufacturer specializing in transmission and machining products, including keyless locking devices, timing belt pulleys, bushings, couplings, gears, and related parts. It holds ISO 9001 certification, reports two production lines, 6–10 quality-control staff, and stated annual outputs of 150,000 keyless locking devices and 300,000 timing belt pulleys. Export activity is substantial, with 90% of sales from exports and 11 years of exporting experience. Service procedures exist for supplier assessment and corrective actions, but some lack written records; the supplier has no overseas agents, warehouses, showrooms, inventory service, or valid manufacturing-capacity contract with affiliated subcontractors. R&D and 3D design capabilities are limited, with only minor customization and no new products reported in the past year. Financial credibility cannot be assessed because the supplied financial figures are incomplete and inconsistent; financial data is not reproduced here.

Supplier typeThe supplier is identified as not being a professional technical supplier and operates as a manufacturer of keyless locking devices, timing belt pulleys, couplings, gears, and other machining parts. Its facilities include CNC machining and turning equipment, supporting classification as a machining and mechanical-transmission product manufacturer.

CertificationsThe supplier reports holding ISO 9001 certification, and the quality-assurance information states that quality assurance is present. This provides explicit evidence of a formal quality-management certification.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with follow-up records and accepts multiple quotation and payment terms. However, corrective and preventive actions lack written records, and the supplier has no overseas agents or branches, overseas warehouse, showroom, or in-stock service capability, limiting documented and localized after-sales support.

R&D capabilityThe supplier reports no professional technical R&D capability, no 3D software design service, and no new product in the past year. Although 6–10 years of total R&D-engineer experience is reported, the stated lack of recent product development indicates limited demonstrated innovation.

Production capacityThe supplier operates two production lines and reports annual output of 300,000 timing belt pulleys and 150,000 keyless locking devices, with 6–10 quality-control staff and documented finished-product inspection instructions. Capacity assurance is weakened because there is no in-stock service capability, no valid manufacturing-capacity contract with affiliated subcontractors, and peak-season lead-time data is unclear.

Customization capabilityThe supplier explicitly provides minor customization and has design-service capability limited to minor customization. This confirms some customization ability, but not broad or advanced engineering customization.

Product Q&A

Q:What types of products does Unik Machinery specialize in?

We specialize in mechanical power transmission components, including keyless locking devices, timing belt pulleys, jaw couplings, spur gears, and other parts made-to-order according to customer drawings.

Q:Can the products be customized?

Yes, we offer customized solutions. We can produce special external threads and power transmission components according to the drawings provided by customers, with minor customization options available.

Q:What materials are available for the products?

Materials include Aluminum (6061, 6082), Carbon Steel (S45C, C45E, 1045, 40Cr), Stainless Steel (AISI304, AISI431), Cast Iron (GG25, HT250), and other materials like cooper, bronze, and plastic on demand.

Q:What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 Pc, allowing for flexible ordering for both small batches and larger production runs.

Q:What are the lead times for production?

The average lead time is one month during the off-season and 1-3 months during the peak season.