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v3.19.1

Other (losses) / income (Details) ¥ in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 USD ($) | Dec. 31, 2018 CNY (¥) | Dec. 31, 2017 USD ($) | Dec. 31, 2017 CNY (¥) | Dec. 31, 2016 USD ($) | Dec. 31, 2016 CNY (¥)
Exchange (loss), net | $ | $ 7 |  | $ (46) |  | $ (75) |
Rental income | $ | 51 |  | 32 |  | 80 |
Total | $ | $ 58 |  | $ (14) |  | $ 5 |
ZHEJIANG TIANLAN |  |  |  |  |  |
(Loss) on disposal of property, plant and equipment |  | ¥ 0 |  | ¥ 0 |  | ¥ (15)
Subsidy income |  | 5,537 |  | 2,262 |  | 3,360
Sales of scrapped materials |  | 0 |  | 37 |  | 3
Investment income |  | 1,661 |  | (405) |  | 412
Others |  | 1,363 |  | (7) |  | (304)
Other income, net |  | 8,561 |  | 1,887 |  | 3,456
Bad debts written off |  | 13,946 |  | 0 |  | 0
Impairment loss on property, plant and equipment |  | 33,500 |  | 0 |  | 0
Other losses, net |  | 47,446 |  | 0 |  | 0
Total |  | ¥ (38,885) |  | ¥ 1,887 |  | ¥ 3,456

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