Is the color customizable?

Yes, the color is customizable, with Black being the standard option.

What is the minimum order quantity?

The minimum order quantity is 1 PC.

What are the payment terms?

Payment can be made via T/T, PayPal, or Western Union.

Ets 16*8 GSM SMS Gateway with 16 Channel & 128 SIM Card Rotate

Name: Ets 16*8 GSM SMS Gateway with 16 Channel & 128 SIM Card Rotate
Brand: Shenzhen Etross Telecom Co., Ltd.
SKU: 862149005

Guangdong, ChinaShenzhen Etross Telecom Co., Ltd.

US$600.00

1-9 Pieces

US$580.00

10-99 Pieces

US$560.00

100+ Pieces

Product profile

Customization

Available

Usage

Telephone, Bulk SMS Machine

Type

Wireless

Model NO.

GMP 16*8

Support Network

GSM

Information content

SMS

Condition

New

Color

Black

Frequency

GSM850/900/1800/1900MHz

GSM Channel

SIM Slot

128

Clip

Support

Dtmf

Support

IMEI Change

Support

Warranty

1 Year

Voice Message

Support

Text Message

Support

Transport Package

Neutral Packing

Specification

Product Dimension: L300x W180 x H200mm

Trademark

Etross or OEM brand

Origin

Shenzhen City, Guangdong Province, China

Production Capacity

10000PCS/Year

Key features

16 Channels & 128 SIM Slots: Supports 16 simultaneous channels with 128 SIM card slots for high-volume SMS sending.

Automatic SIM Rotation: Automatically rotates SIMs to lower carrier block rates and improve sending efficiency.

Quad Band GSM Support: Compatible with GSM 850/900/1800/1900MHz frequencies using Quectel M35 module.

IMEI Changeable: IMEI can be changed via PC Hyper terminal to enhance flexibility and compliance.

Industrial Design: Robust industrial chassis with elegant appearance, suitable for professional environments.

Wide OS Compatibility: Supports Windows XP, Windows 7, Linux, and Unix operating systems.

Customizable Color: Color is customizable, currently available in Black.

1-Year Warranty: Comes with a 1-year warranty covering mechanical defects and performance issues.

Company profile

Experienced TeamYears of Export ExperienceHigh Repeat Buyers ChoiceImporters and Exporters

Shenzhen Etross Telecom Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 17 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.64h

AI-Powered supplier vetting

SummaryShenzhen Etross Telecom Co., Ltd. is a Shenzhen-based limited company with 18 employees, focused on communication equipment and electronic products, including fixed wireless phones and terminals. It reports production capacity of up to 1,000 sets per day, 17 years of export experience, sample-based customization, and R&D activity including new products in the past year and ODM services. Some products are stated to have passed CE, FCC, and RoHS certification, but specific products and certificate records are not provided. Service-control documentation is weak: there are no written procedures or records for corrective actions or complaint handling, and overseas service infrastructure is absent. Financial-related records are identified for 2021–2023, but no substantive financial results are provided. No customer cases are presented.

Supplier typeThe supplier is Shenzhen Etross Telecom Co., Ltd., a combined, privately structured limited company located in Shenzhen, China, with 18 employees. Its licensed scope covers manufacturing communication equipment and electronic products, and it is not identified as part of a larger group.

CertificationsThe company states that some products have passed CE, FCC, and RoHS certification. However, the slices do not identify the certified products or provide certificate details, so the evidence supports stated certification coverage but not comprehensive verification.

After-Sales capabilityThe supplier has no written procedures or records for customer complaint handling or corrective and preventive actions. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation; therefore, documented and international after-sales support appears limited.

R&D capabilityThe supplier reports an R&D center with experienced engineers, new products developed during the past year, and ODM services. It does not provide an SDK and does not serve popular brands through OEM, so innovation capability is demonstrated but limited in the stated areas.

Production capacityThe supplier states production capacity of up to 1,000 sets per day, has listed production and testing equipment, and reports peak- and off-season lead times within 15 working days. Its 18-employee workforce and the absence of further capacity records limit the breadth of verification, but the stated operating capability is positive.

Customization capabilityThe supplier supports customization from samples and provides ODM services, directly indicating both sample-based customization and original design manufacturing capability. No broader customization scope or SDK support is stated.