What payment methods do you accept?

We accept T/T, PayPal, Western Union, L/C, and D/P to accommodate different customer preferences.

How is quality control handled?

We have 100% inspection for production and random visual/function inspections for finished products, ensuring ISO9001:2008 standards.

What are the general tolerances for machining?

General tolerance for CNC machining and turning is +/-0.005mm. Grinding flatness/ID/OD is +/-0.005mm and +/-0.002mm respectively, with wire-cutting at +/-0.003mm.

Premium CNC Machined Brass Knuckles for Wholesale Distribution

Name: Premium CNC Machined Brass Knuckles for Wholesale Distribution
Brand: QINGDAO XINGHEXING PRECISION INDUSTRY CO., LTD
SKU: 2029524372

Shandong, ChinaQINGDAO XINGHEXING PRECISION INDUSTRY CO., LTD

US$1.00

1-999 Pieces

US$0.80

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Application

Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory

Standard

GB, EN, China GB Code, JIS Code, TEMA, ASME

Surface Treatment

Polishing

Production Type

Mass Production

Machining Method

CNC Machining

Material

Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, Iron

Hardness

20-70

Surface Roughness

0.4-3.2

Heat-Treatment

Available

Delivery

10-15days

Sample

Available

Capacity

10000PCS/Month

QC

100% Inspection

MOQ

1PC

Transport

Express, Ship

Type

OEM, ODM

Transport Package

Plastic Film, Carton

Specification

1300*700

Trademark

XHX

Origin

Qingdao

Production Capacity

10000PCS/Month

Key features

Wide Material Selection: Supports Aluminum, Brass, Steel, Plastic, and more for diverse applications.

OEM & ODM Service: Full customization from samples, designs, or minor adjustments available.

Low MOQ: Minimum order quantity is just 1 PC, flexible for wholesale or sampling.

ISO9001 Certified: Manufacturing process certified under ISO9001:2008 for quality assurance.

Multiple Surface Treatments: Options include anodizing, plating, powder-coating, polishing, and painting.

Fast Delivery: Sample delivery in 10-15 days; mass production lead time 15-30 days.

100% Quality Inspection: Strict QC process with 100% inspection and random visual/function checks.

Flexible Payment Terms: Accepts T/T, PayPal, Western Union, L/C, and D/P for convenience.

Company profile

High Repeat Buyers ChoiceFull CustomizationStandardized quality controlManagement Certification

QINGDAO XINGHEXING PRECISION INDUSTRY CO., LTD

Shandong, 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: Qingdao PortAverage Response Time: ≤5.51h

AI-Powered supplier vetting

SummaryThe supplier is a metal-component manufacturer and sourcing provider covering casting, forging, machining, stamping, and plastic injection. It reports ISO 9001:2015 certification, documented quality-control, complaint-handling, corrective-action, supplier-assessment, and finished-product inspection procedures. Its capabilities include OEM and ODM services, broad customization, first-article or prototype production, CNC and measurement equipment, inventory service, and valid manufacturing contracts with affiliated subcontractors. Export activity is substantial, with Europe, Australia, and North America identified as primary markets. The supplier reports two production lines, six to ten quality-control staff, two years of R&D engineer experience, and one-month lead times in both peak and off-peak seasons. No overseas warehouse or showroom is available, and no new product was reported in the past year. Evidence of specific customer cases or named brands is not provided.

Supplier typeThe supplier provides metal-product sourcing and manufacturing across investment, sand, and die casting, forging, machining, stamping, and plastic injection. Its facilities include CNC, drilling, grinding, milling, hardness-testing, coordinate-measuring, projection, and video-measuring equipment, indicating a manufacturing-oriented supplier with broad process coverage.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate. This is direct evidence of a certified quality-management system.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, supplier-service assessment, and finished-product inspection. It also reports inventory capability and one-month lead times, but lacks overseas warehouse and showroom services.

Production capacityThe supplier operates two production lines, reports metal production of 5,000 tons, maintains broad casting, forging, stamping, machining, and plastic-processing capabilities, and uses documented inspection instructions. It also reports valid contracts with affiliated subcontractors, inventory capability, ten qualified suppliers, and one-month peak and off-season lead times.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, with both design-service capability and ODM availability. Its standard process includes first-article samples or prototypes before production, providing direct support for customized orders.

Product Q&A

Q:What materials are supported for CNC machining?

We support Aluminum (6061-T6, 6063, 7075-T6, 5052), Brass/Copper/Bronze, Stainless Steel (201-430), Steel (mild, Q235, 20#, 45#), and various plastics like ABS, Delrin, PP, PE, PC, and Acrylic.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 1 PC, complying with customer demands. This allows for easy sampling and small batch testing.

Q:Do you offer OEM and ODM services?

Yes, we provide full customization from samples, designs, minor adjustments, and flexible customization options.

Q:What are the available surface treatments?

Options include clear/color anodizing, hard anodizing, powder coating, sand-blasting, painting, nickel/chrome/zinc plating, silver/gold plating, black oxide coating, and polishing.

Q:What is the typical lead time for production?

Sample delivery takes 10-15 days. Mass production lead time is generally 15-30 days, with peak season times around one month.