NINGBO SHIELD SEALING CO.,LTD. became Sinopec's valve seal supplier in 2024 and 2025.
Time：2024-04-09 Click：39
我们公司成为2024和2025年度中石化的阀门密封件供应商
NINGBO SHIELD SEALING CO.,LTD. became Sinopec's valve seal supplier in 2024 and 2025.
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