Metal plate shell, firm and durable, good helper for industrial customer.

全钣金外壳，坚固耐用，工业用户的好帮手。

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Siwei is a subsidiary of ERA Mining Machinery, a Hong Kong-listed firm controlled by a shell company whose principals are two American entrepreneurs in China.

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Compounding the purportedly false audit representations, the Complaint asserts that JMA is not a legitimate accounting firm but rather a shell company that Murray secretly created and controlled.

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The field is co-owned by Esso, a subsidiary of US oil firm Exxon but operated by Shell.

BBC: Shell fights spill near North Sea oil platform