Qualification certificate
Qualification certification
Certificate of High tech Enterprise
Specialized, refined, and innovative small giant enterprise
2022 Provincial Manufacturing Single Champion
Excellent supplier in the gas storage project for the 2021-2022 Beijing Winter Olympics
Excellent Material Supply Unit for Lean Maintenance in 2023
In 2020, Sinopec awarded Excellent Supplier
In 2019, Sinopec awarded Excellent Supplier
In 2017, Sinopec awarded Excellent Supplier
In 2013, Sinopec awarded Excellent Supplier
In 2021, the Gulei Refining and Chemical Project Management Department awarded excellent suppliers
In 2021, China National Petroleum Corporation awarded Excellent Supplier
In 2019, Sinopec awarded the title of Excellent Supplier
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