![]() Daishinku Daishinku (also known as KDS, 株式会社大真空) is a company that manufactures and sells quartz devices. | ![]() Techno Quartz Techno Quartz (テクノクオーツ株式会社) is a company that specializes in the fabrication, cleaning, inspection, and supply of quartz, silicon, and ceramic products. | ![]() Powerchip Powerchip Technology Corporation (力晶創新投資控股股份有限公司) is a semiconductor company that designs and manufactures memory products and integrated circuits. | ![]() Nihon Dempa Kogyo Nihon Dempa Kogyo (NDK, 日本電波工業株式会社) is a manufacturer and supplier of crystal products. | ![]() TAIYO YUDEN TAIYO YUDEN (太陽誘電株式会社) is a company specializing in the development, production, and sales of electronic components. | ![]() China Zhenhua (Group) Science & Technology China Zhenhua (Group) Science & Technology (中国振华(集团)科技股份有限公司) is a company that manufactures and sells electronic components. | |
Founding Date | Founding Date 1959 | Founding Date 1976 | Founding Date 1993 | Founding Date 1948 | Founding Date 1950 | Founding Date 1997 |
Type | Type Public | Type Subsidiary | Type Private | Type Public | Type Public | Type Public |
Tags | ||||||
Locations | Locations Kakogawa, JP HQ Shanghai, CN Shenzhen, CN Suzhou, CN Tianjin, CN Xi An, CN Düsseldorf, DE see more | Locations Tokyo, JP HQ Hangzhou, CN Kumamoto, JP Kyotanabe, JP Toyama, JP Yamagata, JP Yamagata, JP | Locations Taipei City, TW HQ | Locations Tokyo, JP HQ Shanghai, CN Shenzhen, CN Suzhou, CN Champs Sur Marne, FR Hong Kong, HK Saronno, IT see more | Locations Tokyo, JP HQ Beijing, CN Changzhou, CN Chengdu, CN Dongguan, CN Shanghai, CN Shenzhen, CN see more | Locations Guiyang, CN HQ |
Employees | Employees 3,243 | Employees 544 | Employees 11100% decrease | Employees 2,366 | Employees 20,779 | Employees 7,074 |
Valuation ($) | Valuation ($) 127.4 m | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) 158.6 m | Valuation ($) 2.3 b | Valuation ($) 3.7 b |
Financial | ||||||
Revenue (est.) | Revenue (est.) ¥39.6b (FY, 2026) | Revenue (est.) ¥17.1b (FY, 2024) | Revenue (est.) NT$22.1m (FY, 2020) | Revenue (est.) ¥54.6b (FY, 2026) | Revenue (est.) ¥355.3b (FY, 2026) | Revenue (est.) ¥5.5b (FY, 2025) |
Cost of goods | Cost of goods ¥26.1b (FY, 2026) | Cost of goods ¥10.4b (FY, 2024) | Cost of goods NT$35.7m (FY, 2020) | Cost of goods ¥35.7b (FY, 2026) | Cost of goods ¥224.3b (FY, 2026) | Cost of goods ¥3.1b (FY, 2025) |
Gross profit | Gross profit ¥13.4b (FY, 2026) | Gross profit ¥6.6b (FY, 2024) | Gross profit (NT$13.6m) (FY, 2020) | Gross profit ¥19.5b (FY, 2026) | Gross profit ¥131.1b (FY, 2026) | Gross profit ¥2.6b (FY, 2025) |
Net income | Net income ¥619.6m (FY, 2026) | Net income ¥2.7b (FY, 2024) | Net income NT$10.7b (FY, 2020) | Net income ¥2.1b (FY, 2026) | Net income ¥14.8b (FY, 2026) | Net income ¥1b (FY, 2025) |
Operating ⚠ | ||||||
Certifications | Certifications 100 (Apr, 2023) | Certifications N/A | Certifications N/A | Certifications 18 (Sep, 2023) | Certifications N/A | Certifications N/A |

Techno Quartz (テクノクオーツ株式会社) is a company that specializes in the fabrication, cleaning, inspection, and supply of quartz, silicon, and ceramic products.
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Powerchip Technology Corporation (力晶創新投資控股股份有限公司) is a semiconductor company that designs and manufactures memory products and integrated circuits.
View company
Nihon Dempa Kogyo (NDK, 日本電波工業株式会社) is a manufacturer and supplier of crystal products.
View company
TAIYO YUDEN (太陽誘電株式会社) is a company specializing in the development, production, and sales of electronic components.
View company