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2024
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01
2000
● October 2000, Hongshang was ISO 9002:1994 certified. ● Hongshang core products such as : H2(Z), H5(3X)(4X) were UL and CSA certified. ● Zhong Xiaoguang, the chief engineer, joined Hongshang.
Author:
- October 2000, Hongshang was ISO 9002:1994 certified.
- Hongshang core products such as : H2(Z), H5(3X)(4X) were UL and CSA certified.
- Zhong Xiaoguang, the chief engineer, joined Hongshang.
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