Dynamic Speaker Receiver SD-1b

Name: Dynamic Speaker Receiver SD-1b
Brand: Sunny Technology Co., Ltd.
SKU: 1939782915

Jiangsu, ChinaSunny Technology Co., Ltd.

US$0.45

1,000 Pieces

Sample price:US$0.60/piece.Request sample

Product profile

Customization

Available

Cone

Paper

Impedance

150+/-20% Ohm

Model NO.

SD-1B

Usage

Accept, Expand Volume, Monitor, High Fidelity

WORD nChannels

Piezo

Material

Aluminum

Frequency Range

300-3400 Hz

Rated Power

30 MW

Sensitivity

95 +/-3 dB

Transmission Mode

Air-conduction

Transducer Principle

Magnetic Earphone

Style

Head-mounted

Radiation Mode

Direct Radiation Type

Certification

ISO9001, CE, Is014001

Brand

Pant

Transport Package

Standard Export Package

Specification

Carton

Trademark

PANT

Origin

China

HS Code

8531801090

Production Capacity

2000000/Year

Company profile

Sunny Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2006-02-01Nearest Port: Shanghai, Nanjing, NingboAverage Response Time: ≤5.66hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummarySunny Electronics Technology Co., Ltd. is identified as a China-based limited company involved in trading and manufacturing, with operations and factory information in Jiangsu. Its stated business focuses on piezo ceramics and related electronic components, supported by five production lines, 21–30 years of R&D engineer experience, 31–40 quality-control staff, and documented product output. The supplier reports ISO 9001, ISO 14001, and HSE management-system certifications. It serves multiple international markets, with exports representing 71%–90% of sales and stated one-month lead times in both off-peak and peak seasons. Evidence supports production, quality-system, export, and innovation capabilities. However, the provided information does not sufficiently establish after-sales service performance, customization capability, or broad verified customer references. One trade record describes drinking straws, which is inconsistent with the supplier’s stated piezoelectric product focus and should be clarified.

Supplier typeThe supplier is described as a trading company, manufacturer/factory, and other business entity, while its stated business is the development, production, and sale of piezo ceramics and related components. The legal name and business descriptions consistently identify a technology-oriented supplier, although the records also indicate trading activity.

CertificationsThe supplier states that it obtained ISO 9001 certification in 2004 and ISO 14001 certification in 2017. The management-system listing additionally includes ISO 9001, ISO 14001, and HSE, providing explicit evidence of quality, environmental, and health-and-safety management certifications.

R&D capabilityThe supplier describes itself as an innovator in electrical functional ceramics and focuses on developing piezo ceramics and related components. Its reported 21–30 years of total R&D engineer experience and stated proprietary manufacturing process provide explicit support for technical and innovation capability.

Production capacityThe supplier reports five production lines, 31–40 quality-control staff, and product output of 2,000,000 multilayer piezoelectric actuators, 3,000,000 piezoelectric bender actuators, and 16,000,000 piezo ceramic components. It also reports one-month order fulfillment in both peak and off-peak seasons, supporting an established and scalable production capability.