China Petroleum Material Supplier Admission Certificate
Release Time:
2015-01-20
The China Petroleum Material Supplier Admission Certificate was approved by the China National Petroleum Pipeline Bureau in 2015. The China Petroleum Material Supplier Admission Certificate was approved in 2015 and a new certificate was issued. The products for admission include cathode protection coke, graphite electrodes, aluminum anodes, zinc tape, Zinc anode, magnesium rod, magnesium anode, test pile.
The China Petroleum Material Supplier Admission Certificate was approved by the China National Petroleum Pipeline Bureau in 2015. The China Petroleum Material Supplier Admission Certificate was approved in 2015 and a new certificate was issued. The products for admission include cathode protection coke, graphite electrodes, aluminum anodes, zinc tape, Zinc anode, magnesium rod, magnesium anode, test pile.
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