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Tianjin Lilin Petroleum Machinery Co., Ltd.
CN
1YRS
맞춤 제조업체
주요 제품:다운 홀 모터, 트리콘 비트, PDC bIt, 홀 오프너, 스크류 펌프
Quality management certifiedOn-site material inspectionInternational service centers(3)Multi-Language capability: