About Us
Who we are About us
We are a Leading Domestic Provider of Multilayer Piezoelectric Ceramics and Device Solutions. The company holds a leading position domestically in the specialized field of multi-layer piezoelectric ceramic materials. It has mastered proprietary low-temperature co-firing (LTCC) technology and ultra-high layer stacking technology with independent intellectual property rights. These advancements enable sintering temperatures below 900°C and a maximum layer count of up to 100 layers, breaking the long-term monopoly previously held by Germany and Japan in this field.
As a high-tech enterprise integrating R&D, production, and sales, the company is focused on the innovative development of electroacoustics, piezoelectric technology, and ultrasonic technology. The company delivers comprehensive one-stop solutions and services worldwide, tailored to meet the diverse needs of its global clientele.
2008
Founded Grewus GmbH in Germany.
Recognized as a Jiangsu Provincial High-Tech Enterprise.
2012
Established BESTAR Sensortech Co., Ltd.
Honored as a “Jiangsu Intellectual Property Standardization Demonstration Advanced Unit.”
2013
Established BESTAR Technology Korea in Seoul, South Korea.
Approved as a Provincial Enterprise Engineering Technology Research Center.
2015
Recognized as an Excellent Enterprise in Jiangsu Province for Management Innovation.
Established a National Postdoctoral Research Workstation.
Approved as the Jiangsu Engineering Research Center for Piezoelectric Sensors.
Passed GB/T29490-2013 Intellectual Property Management System Certification.
2016
Founded BESTAR Technologies, Inc. in Chicago, USA.
Recognized as a Jiangsu Provincial Demonstration Enterprise for Management Innovation.
Certified as a Jiangsu Private Technology Enterprise.
2019
Participated as the primary drafting unit of the national standard “Low-Speed Warning Sound for Electric Vehicles” (GB/T 37153-2018), which was officially released.
Established a Graduate Student Internship Base.
2020
Approved as a Jiangsu Provincial Enterprise Technology Center.
Obtained CNAS Laboratory Accreditation.
2021
Recognized as a Benchmark Enterprise for Industry-IT Integration in Changzhou.
Selected for the Jiangsu Province Scientific and Technological Achievement Transformation Program.
Recognized as a Jiangsu Provincial Demonstration Enterprise for Service-Oriented Manufacturing.
2022
Recognized as a Jiangsu Provincial “Specialized, Refined, Differential, and Innovative” (SRDI) SME.
2023
Conducted R&D and industrialization of high-performance ultrasonic sensors and modules
Developed lead-free piezoelectric ceramic technology
Won the Third Prize for Innovation in High-Quality Development, Zhonglou Economic Development Zone, Changzhou, Jiangsu
Recognized as a Jiangsu High-Tech Enterprise
Selected as a Foreign Expert Workstation by Changzhou Science and Technology Bureau
Approved as a Technology-Based Small and Medium-Sized Enterprise
Awarded the Innovation Demonstration Enterprise Prize by Zhonglou District Government
Recognized as an Innovative Product by Changzhou Bureau of Industry and Information Technology
2024
Technological Innovation and Independent R&D
Professional Team and Advanced Facilities
Robust Systems and Excellent After-Sales Service
Serving Diverse Applications Worldwide
Our products are widely recognized across industries for their exceptional performance and reliability. Our customers value our unwavering commitment to service excellence and our ability to collaborate closely to meet their unique needs.
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