Does the etching process require a mold charge?

No, the photo etching process does not require hardware mold manufacturing charges.

What is the voltage requirement for this speaker cover?

The product operates at 12V with a current of 3A and single wire connection.

Grille Mesh Subwoofer Portable Car Audio Speaker Cover Grill

Name: Grille Mesh Subwoofer Portable Car Audio Speaker Cover Grill
Brand: Changshu Evergrande Imp. & Exp. Co., Ltd.
SKU: 2139789175

Jiangsu, ChinaChangshu Evergrande Imp. & Exp. Co., Ltd.

US$0.20

2,000 Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Spare Parts

Warranty

Guarantee 1 Year

Model NO.

Grille Mesh Subwoofer Portable Car Audio Speaker C

Type

Speaker

Speaker Design

4-way

Shape

Spiral

Material

Iron

Sound Frequency

High Pitch

Voltage

12V

Connection Mode

Single Wire

Current

Contact Point

With Contact Point

Energy Exchanging Mechanism

Electrical

Color

Silvery

Dia

70mm, 77mm, 80mm, 88mm

Brand Name

Shmeco

Name

Factory Direct Etched Car Speaker Cover Accessori

Transport Package

Carton, Pallet

Specification

Dia. 70mm, 77mm, 80mm, 88mm, T=0.05mm

Trademark

SHMECO

Origin

China

HS Code

8421999090

Production Capacity

10000000 PCS Per Year

Key features

Precision Photo Etching: Advanced chemical etching process for high-precision metal parts without mold charges.

Wide Material Compatibility: Processes stainless steel, copper, aluminum, iron, and various alloys with thickness 0.03-1.2mm.

Customizable Dimensions: Available in multiple diameters including 70mm, 77mm, 80mm, and 88mm.

High-Quality Finish: Features smooth edges, no burrs, no warping, and no embossment for elegant results.

Complex Pattern Capability: Capable of producing any complicated geometric figures and intricate designs.

1-Year Warranty: Comes with a 1-year guarantee and spare parts after-sales service.

OEM/ODM Services: Factory direct service with available OEM and ODM customization options.

Versatile Applications: Suitable for petroleum, chemical, food, pharmaceutical, and electronic industries.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryQuality Assurance

Changshu Evergrande Imp. & Exp. Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤7.41h

About Our Factory & Business Background

AddressNo. 33 North Haiyu Road, Changshu, Suzhou, Jiangsu, China

Registered Capital1,200,000 RMB

Average Lead TimePeak Season Lead Time: 3-6 months Off Season Lead Time: 1-3 months

Our Production Capability & Technical Expertise

Main ProductsMetal Etching Panels and Parts, Vegetable Parchment Paper, Tool Carts and Cabinets, Industrial Carpets and Floorings, Spinpack Parts and Accessories

Own BrandYes