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Other payables and accrued expenses (Details) ¥ in Thousands, $ in Thousands | Dec. 31, 2020 USD ($) | Dec. 31, 2020 CNY (¥) | Dec. 31, 2019 USD ($) | Dec. 31, 2019 CNY (¥)
--- | --- | --- | --- | ---
Dividend payables | $ 84 |  | $ 80 |
Deposit received from customers | 0 |  | 31 |
Rental deposit received | 4 |  | 12 |
Accruals for operating expenses | 1,500 |  | 941 |
Other tax payables | 5 |  | 78 |
Other payables and accrued expenses | $ 1,593 |  | $ 1,142 |
ZHEJIANG TIANLAN |  |  |  |
Accrued expenses | ¥ |  | ¥ 7,629 |  | ¥ 5,312
Other current liabilities | ¥ |  | 6,529 |  | 0
Other payables | ¥ |  | 3,589 |  | 2,271
Other payables and accrued expenses | ¥ |  | ¥ 17,747 |  | ¥ 7,583

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