Issued on: 2016-01-07 Implemented on: 2016-06-01 Translation Price:
please email coc@codeofchina.com for quotation
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Specification for operation of crude oil pipelines Issued on: 2016-01-07 Implemented on: 2016-06-01 Translation Price:
please email coc@codeofchina.com for quotation
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Perforating gun for oil and gas well Issued on: 2016-01-07 Implemented on: 2016-06-01 Translation Price:
150 (USD)
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DS series eddy current brake of oil drilling rig Issued on: 2016-01-07 Implemented on: 2016-06-01 Translation Price:
please email coc@codeofchina.com for quotation
Delivery: via email in 1 business day
Issued on: 2016-01-07 Implemented on: 2016-06-01 Translation Price:
please email coc@codeofchina.com for quotation
Delivery: via email in 1 business day
Issued on: 2016-01-07 Implemented on: 2016-06-01 Translation Price:
please email coc@codeofchina.com for quotation
Delivery: via email in 1 business day