What certifications do you have?

We are an SGS audited factory with ISO9001 international quality management certification.

What industries do you serve?

Our products are used in aerospace, medical equipment, automotive, lighting, automation, and consumer electronics.

What testing equipment do you use?

We utilize 3D measuring instruments, universal tensile testing machines, salt spray test boxes, and hardness testers.

Custom Audio Speaker Shell Aluminum Die Casting Case Spare Part

Name: Custom Audio Speaker Shell Aluminum Die Casting Case Spare Part
Brand: Ningbo Nathan Machinery Co., Ltd.
SKU: 1920443955

Zhejiang, ChinaNingbo Nathan Machinery Co., Ltd.

US$2.00

100-499 Pieces

US$1.00

500+ Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Die Casting Machine Type

Cold Chamber Die Casting Machine

Die Casting Method

Precision Die Casting

Application

Instrument Accessories

Machining

CNC Machining

Material

Alloy

Surface Preparation

Shot Blasting

Casting Surface Quality Level

Ra 3.2

Certification

ISO 9001:2008

Transport Package

Carton, Pallet

Specification

customized

Trademark

N/A

Origin

Ningbo, China

HS Code

7326909000

Production Capacity

5000PCS/Month

Key features

Wide Material Selection: Available in Aluminum (ADC12, A380, etc.) and Zinc alloys (Zamak3, Zamak5, etc.)

Comprehensive Surface Treatments: Offers Anodizing, Powder Coating, Chrome, Zinc, Electrophoresis, and more

Full Process Capability: From mold design to final assembly, including CNC machining and quality inspection

ISO 9001 Certified Quality: Factory audited by SGS with ISO9001 international quality management certification

Flexible Shipment Options: Express for 0-100kg and sea freight for >100kg based on customer needs

Diverse Application Support: Serves Aerospace, Medical, Automotive, Lighting, and Consumer Electronics industries

Advanced Testing Facilities: Equipped with 3D measuring instruments, tensile testers, and salt spray test boxes

Rapid Lead Time: Standard production time of 10-30 days depending on order quantity

Company profile

Ningbo Nathan Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-05-02Nearest Port: NingboAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, FCA, EXW, Others

AI-Powered supplier vetting

SummaryNingbo Nathan Machinery Co., Ltd. is a China-based limited company in Ningbo, Zhejiang, identified as both a trading company and manufacturer/factory. Its stated capabilities include multiple casting processes, with more than 10 production lines, 50 R&D engineers, and 50 quality-control staff. It holds ISO 9001 certification, exports substantially, and serves markets in Eastern Europe, North America, Oceania, and Western Europe. The supplier describes technical drawing analysis and design-improvement support, but the provided information does not establish after-sales procedures, financial strength, documented innovation outcomes, or named customer cases. Product-registration records show newly registered city-bus plastic hand-handle products in several colors, but do not independently verify customer adoption or performance.

Supplier typeThe supplier is identified as a trading company, while its business-entity classification also states “Trading Company,Manufacturer/Factory.” Its registered address and factory location are both in Yunlong Town, Yinzhou District, Ningbo, China, supporting the presence of a stated manufacturing operation alongside trading activities.

CertificationsThe supplier reports holding ISO 9001 management-system certification. This is explicit evidence of a quality-management certification, although the slices do not provide the certificate number, scope, issuing body, or validity period.

R&D capabilityThe supplier reports 50 R&D engineers and describes technical drawing analysis, proactive production advice, cost reduction, and design-improvement support. These facts indicate engineering and development resources, but no patents, new-product records, testing results, or measurable innovation achievements are provided.

Production capacityThe supplier lists aluminum, investment, die, sand, iron, and stainless-steel casting, operates more than 10 production lines, and reports 50 quality-control staff. It also states one-month off-peak lead times and two-to-three-month peak-season fulfillment, providing explicit evidence of established production and quality-control capacity.

Customization capabilityThe supplier explicitly offers technical analysis of customer drawings and design-improvement support, while its stated casting processes cover several material and production routes. Product records for city-bus plastic hand handles in multiple colors and a specified size further show product variation, though they do not prove the full scope of custom engineering or tooling services.

Product Q&A

Q:What materials are available for die casting?

We supply Aluminum alloys (ADC12, ADC10, A356, A380, etc.) and Zinc alloys (Zamak3, Zamak5, Zamak8).

Q:What is the production process?

The process includes drawings, mold design, mold making, die casting, deburring, drilling, tapping, CNC machining, polishing, surface finishing, assembly, and quality inspection.

Q:What surface treatments do you offer?

We provide trimming, polishing, shot blasting, sandblasting, powder coating, anodizing, chrome plating, zinc plating, electrophoresis, and chemical coating.

Q:What is the lead time for orders?

The lead time is typically 10-30 days, depending on the quantity ordered.

Q:How do you handle shipping?

We use express shipping for orders under 100kg and sea freight for orders over 100kg, based on customer requirements.