What is your warranty policy?

We provide a replacement at all our cost for any products rejected due to quality problems or drawing deviations.

How do I place an order?

Send us drawings or samples, we assess the project, provide a design, you confirm the sample, then pay a 30% deposit to start production.

Precision OEM Black Anodized Volume Audio Knurled Control Knob

Name: Precision OEM Black Anodized Volume Audio Knurled Control Knob
Brand: HK AA Industrial Co., Limited
SKU: 738717075

Guangdong, ChinaHK AA Industrial Co., Limited

US$2.00

100 Pieces

Product profile

Customization

Available

Material

Stainless Steel/Brass/Aluminum

Tolerance

+/-0.05mm

Model NO.

HHH - 28

Test Equipment

Projector

Quick Delivery Time

7 Days

Customer

HP Supplier

Transport Package

Polybag+Carton

Specification

custom

Trademark

custom made

Origin

China

HS Code

8483409000

Production Capacity

500, 000PCS/Month

Key features

Custom Material Options: Available in Stainless Steel, Brass, Aluminum, Iron, Zinc, and Alloy based on customer demand.

Extensive Surface Treatments: Includes Anodizing, Plating, Powder Coating, Painting, and various specialized finishes.

High Precision Tolerance: Achieves tight tolerance of +/-0.05mm for critical dimensional accuracy.

Rapid Sample Delivery: Quick delivery time of 7 days for samples and prototypes.

Comprehensive Design Services: Offers CAD design, CAM programming, and reverse engineering capabilities.

ISO 9001 Certified Quality: Manufacturing process adheres to ISO 9001:2008 standards with PPAP compliance.

Free Sample Provision: Free samples are provided for customer evaluation before mass production.

Full Warranty Coverage: Replacement provided at no cost for any rejected products due to quality issues.

Company profile

Management CertificationProduction Process VisualizationQuality AssuranceStandardized quality control

HK AA Industrial Co., Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2007-04-13Nearest Port: Shenzhen, HongKongAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, CIP, EXW

AI-Powered supplier vetting

SummaryThe supplier is equipped with substantial R&D capabilities, offering comprehensive design services and customization. It holds several certifications, including ISO standards, reflecting its commitment to quality management. Despite the absence of overseas warehouses and showrooms, the supplier maintains effective local operations with a proximity advantage to Shenzhen Port. Financially, it demonstrates stability over the past three years. However, its lack of an SDK limits some innovation capabilities. Production is supported by multiple lines and robust quality control measures.

Supplier typeThe supplier provides both OEM and ODM services, indicating flexibility in production and design capabilities.

CertificationsThe supplier holds ISO 9001:2015 and other relevant certifications, ensuring compliance with international quality standards.

After-Sales capabilityThe supplier has documented procedures for handling customer complaints and providing after-sales service, suggesting a structured approach to customer satisfaction.

Financial creditThe supplier's financial stability is supported by consistent financial capacity over the last three years.

R&D capabilityWhile the supplier actively develops new products and offers comprehensive R&D services, the absence of an SDK limits technological innovation.

Production capacityOperating six production lines with a qualified quality control staff, the supplier demonstrates solid production capabilities.

Customization capabilityThe supplier provides full customization services, underscoring its ability to tailor products to specific customer requirements.