12.5 15 Knurled Aluminum Brass Audio USB Amplifier Digital Mixer Guitar Pedal Potentiometer Encoder Rotary Overmolded Volume Control Knob

Name: 12.5 15 Knurled Aluminum Brass Audio USB Amplifier Digital Mixer Guitar Pedal Potentiometer Encoder Rotary Overmolded Volume Control Knob
Brand: Chengdu Jingbang Technology Co., Ltd.
SKU: 1968162685

Sichuan, ChinaChengdu Jingbang Technology Co., Ltd.

US$0.19

50-499 Pieces

US$0.15

500-4,999 Pieces

US$0.05

5,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Rotary Number

Cusomized

Usage

Electrical Appliance, Machinery, Communication, Vehicle, Toys, Digital Products

Model NO.

Adjustment Knob

Standard

Nonstandard

Structure

Customized

Operation

Open Type

Certification

ISO, GS, RoHS, CE

Condition

New

Accept Material

AISI 303/304/316L, SUS 303/304/316, Aluminum 6061

Hole Size

Fit for Most of Shaft

Accept Finish

Machining, Plain, Polishing, Zinc- Plated, Black O

Sample Service

Free Samples

Shaft Hole

6mm Support Customization

Item

Knurled Aluminum Digital Mixer Rotary Control Kno

Height

11mm,13mm,15mm or Costomized

Transport Package

Box

Specification

Customized Size

Trademark

J&B

Origin

China Guangdong

Production Capacity

500000

Key features

Flexible Customization: Accepts custom materials, finishes, sizes, and designs per client requirements.

Premium Material Options: Available in AISI 303/304/316L, Aluminum 6061, Brass, Bronze, and Titanium.

Comprehensive Quality Control: 100% inspection at IQC, PQC, and FQC stages with specialized testers.

Protective Packaging: PET blister trays prevent scratches and color shedding during shipping.

Free Sample Service: Free samples available for stocked items; shipping fees apply for high-value items.

Multiple Certification: Certified with ISO, GS, RoHS, and CE standards for global compliance.

Fast Delivery for Stock: Stocked products delivered within 15 days; customized orders take 20-25 days.

OEM/ODM Support: Full customization services including design and sample-based production.

Company profile

Full CustomizationR&D Capabilities

Chengdu Jingbang Technology Co., Ltd.

Sichuan, China

Business 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: 10 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier is a China-based hardware and electronic components manufacturer combining R&D, production, and sales, with factory operations established in 2011 and overseas sales support added in 2016. It reports 50 employees, advanced 4-axis CNC machinery, approximately 11 years of industry focus, more than 400 customers, and export markets in Europe, Australia, and North America. Customization from samples, designs, and full or minor customization is available. However, the supplier has no available SDK, no recent new-product development, no ODM service, no certification of supplier management systems, and no overseas warehouse, showroom, agent, or branch. Service procedures and complaint-handling procedures exist but lack written records. Quality assurance is stated, while environmental and fire-safety evidence is incomplete or negative.

Supplier typeThe supplier is a China-based hardware and electronic components manufacturer with integrated R&D, production, and sales activities. Its stated operations include metal fabrication and manufacturing, with a factory in Shenzhen and company headquarters information identifying China.

CertificationsThe supplier states that quality assurance exists in its quality-control processes, but its supplier-management-system certification is listed as NIL. Therefore, quality assurance is present, but no formal certification evidence is provided.

R&D capabilityThe supplier has R&D engineers and provides several design-related customization services, but it has no available SDK, reported no new products during the past year, and does not provide ODM services. These explicit limitations weaken evidence of ongoing innovation capability.

Production capacityThe supplier reports 50 employees, advanced 4-axis CNC machining equipment, the ability to handle both large and small orders, and factory operations established in 2011. It also reports a stated annual production-output range and lead times within 15 working days in both peak and off-season periods, supporting a positive production-capability assessment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. This demonstrates broad product-customization coverage, although ODM service is not available.

Client casesThe supplier reports serving more than 400 customers and exporting to Europe, Australia, and North America. These statements indicate broad customer and market exposure, but no named customer cases or independently detailed project examples are provided.

Product Q&A

Q:How to ensure that every process's quality?

Every process will be checked by our quality inspection department which insures every product's quality. In the production of products, we will personally go to the factory to check the quality of products.

Q:How long is your delivery time?

For products we have stock, within 15 days; If customized, according to your quantity, about 20-25days.

Q:What is your payment method?

Paypal, Alibaba, 30% value of T/T in advance and other 70% balance before shipping. For small order less than1000USD, would suggest you pay 100% in advance to reduce the bank charges.

Q:Can you provide a sample?

Sure, for stocked products, we will provide free samples and you will be charged for shipping.