Dongsan Tech Co., Ltd., its establishment in 1985, the company has continued to invest in research and development in order to improve the quality of the components used in its connectors and other electronic devices, the parts of ultra high voltage transformer and an ultra high voltage circuit breaker, etc. Our accumulated technologies and experience guarantee the highest quality products at very competitive prices.
Since its establishment, the company has continued to invest in research and development in order to improve the quality of the components used in its connectors and other electronic devices, the parts of ultra high voltage transformer and an ultra high voltage circuit breaker, etc.. Our accumulated technologies and experience guarantee the highest quality products at very competitive prices.
Dongsan Tech Co., Ltd. is a stock company with registered capital of US$82,000 and total investment of US$27,000. The company employs a workforce of 37, including 8 production engineers and 3 quality assurance staff, at its headquarters and production facilities in Changwon. Annual revenues are around US$3,820,000, with exports to the U.S.A.Dongsan Tech Co., Ltd. is a happy to accommodate your requests regarding any of our products.
HISTORY1. APR.1985 ; ESTABLISHED UNDER THE NAME DONGSAN METAL .,CO2. MAY,1986 ; SUCCEEDED IN ALLUMINUM -ALLOY CASTING FOR 362 HIGH VOLTAGE GAS INSULATED SWITCHGEAR PARTS.3. JUN,1987 ; DEVELOPED HIGH ELECTRIC CONDUCTIVITY COPPER ALLOY CASTING OF 170KV  GAS INSULATED SWITCHGEAR PARTS.4. OCT, 1989 ; SUCCEEDED IN ALLUMINUM- ALLOY CASTING FOR EXPORT BY O.E.M5. MAY ,1991 ; DEVELOPED HYDRAULIC AND GAS TIGHTENING ALLUMINUM ALLOY CASTING 6. FAB,2000 ; ESTABLISHED THE RESEARCH AND DEVELOPMENT INSTITUTE.7. DEC.2005 ; ACQUIRED THE ISO 9001/ISO 14001  CERTIFICATES PROCESS LINE