R & D Development


Excellent FAE teams of Kingstate not only bring acoustic products into smaller sizes based on the R&D design capability but also concentrate on developing SMD technology to capture the market trend for miniature requirements. At the same time, multifunctional products are modified to have better cost and value-added benefits. In considering the easy assembling on mobile phones and the reliability, Pin Type Speakers/Receivers are developed. Kingstate also pays attention to the green policy by adopting all environmental concerned materials and leading all product lines to lead free production.


support01 R & D Introduction

1、Innovate continuously and obtained multiple product patents

2、Enhance product functions and create stable and high value-added products

3、Interact closely with customers, understand customer needs and simplify the developing back and forth process

4、Build the application-oriented team to develop pioneering products with market niche

5、Concentrate on premium technology development to shorten R&D and mass production timeline.


support05 R & D Strategy

1、Provide total solutions to customers with stable and professional R&D ability

2、Cooperate with research institutes or academic associations to develop leading technology innovation

3、Joint venture with worldwide companies to result in the win-win situation


support09 R & D Capability


Effectively analyze and shorten the new product development timeline by self-development of the e-system database

Further technical cooperation with academic associations to extend the width and depth of basic science researches


Adopt CAD/CAE/CAM systematic computer to aid the system design, engineering design and the acoustic system simulation


Add more professional design machinery equipment

Obtain the product SPEC from customers in the beginning phase, discuss with clients about designing direction and technology sharing, and provide co-design service

Pilot Run

dopt CAD/CAE/CAM systematic computer aided design and simulation with CNC automatic lathe and Vertical Mill to fast create practical model for verification, reduce errors, shorten the sample developing timeline and strengthen the prototype ability


Completed Testing Equipment / Vertical Integration / FTA System Testing



R & D Testing & Measurement




Quality Assurance


support10Kingstate Electronics Corporation obtained TL9000, QS9000, ISO14001 and TS16949 quality certification. The quality assurance system is the most completed in the industry. Especially, TS16949 integrated American QS9000, Germany VDA6.1, French EAQA ad Italian AVSA as the strictest standard by automotive suppliers in multiple countries.

Kingstate's major customers include Japanese consumer electronics noted brands, global automotive electronics and communication famous manufacturers. They all require the highest quality standard. Kingstate obtained the certification from Kodak as an excellent acoustic vendor in 2006 as a demonstration for the competitiveness above the international standard.


 Year  Quality Certification















support11Obtained ISO 9002 certification.

Kingstate Dongguan obtained ISO 9002 certification

Kingstate Taiwan and Dongguan both obtained QS 9000 & ISO 9001 certification

Obtained TL 9000 certification

Obtained ISO 14001 environmental certification

support12Obtained TS 16949 automotive quality certification

Obtained the certification from Kodak as an excellent acoustic vendor

Obtained RICOH CMS (Chemical Substances Management System)

Kingstate PSAP awarded Taipei Excellent Assistive Devices for Senior Citizen
QC080000 certification for Hazardous Substance Process Management
IATF16949 Certification



iso 1iso 2iso 3iso 4


From the year 2004, Kingstate started to cooperate with Japanese DSC customers. To meet the strict requirements of environment and quality, Kingstate purchase Japan Shimadzu Energy Dispersive X-ray Fluorescence Spectrometer (RoHS Tester).

Kingstate pays special attentions to the green policy and the quality concern that it requires suppliers to provide toxin-free certificates and makes sure all materials and products conform to Japanese and European environmental regulations.



Conflict-free Metal



Conflict-free metal Purchase Policy Declaration


Conflict metals are metals such as gold (Au), tantalum (Ta), tungsten (W), cobalt(Co) and tin (Sn) derived from conflict areas of the Democratic Republic of Congo (DRC), or illegal taxed on trade routes, either of which are controlled by non-governmental military groups, or unlawful military factions the coverage on human rights violations in the Democratic Republic of the Congo (DRC) and environmental issues resulting from the extraction of minerals.

kingstate strictly abide by the Electronic Industry Code of Conduct (EICC), we only purchase the raw materials from the suppliers who responsible for the environment and society, and require our raw material suppliers and their supply chains to take commercially reasonable due diligence, in order to make sure the metals in raw materials provided to Kingstate are not from the conflict areas.

                                                                                                                    Kingstate   2014-08-05         


Non-use of restricted substances


Non-use of restricted substances statement


KINGSTATE ELECTRONICS CORP. response to global green environmental protection 

regulations or other laws, for our company and the subsidiary production products, state the 

following matters:


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