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Inventories, net (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Inventories |
| 2017 | 2016
| US$’000 | US$’000
Raw materials | 132 | 115
Work in progress | 48 | 29
Finished goods | 748 | 554
| 928 | 698
Provision for obsolete and slow moving inventories | (432) | (354)
| 496 | 344
Provision for obsolete and slow moving inventories |
| 2017 | 2016
| US$’000 | US$’000
At January 1 | 354 | 318
Provision during the year | 68 | 43
Exchange differences | 10 | (7)
At December 31 | 432 | 354
ZHEJIANG TIANLAN |
Inventories |
| 2017 | 2016
| RMB’000 | RMB’000
Raw materials | 4,741 | 5,606
Work in progress | 6,452 | 7,269
Finished goods | 3,924 | 230
| 15,117 | 13,105
ZHEJIANG JIAHUAN |
Inventories |
| 2017 | 2016
| RMB’000 | RMB’000
Raw materials | 1,764 | 6,529
Work in progress | 11,316 | 11,264
Finished goods | 1,977 | 10,212
| 15,057 | 28,005

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