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    Goldenman

    • Address: Huahui Fortune Center, No. 56 Huanghe Road, Dongying, Shandong , China
    • Email: Email
    • Phone: 18615995228

    Business description

    Goldenman Petroleum Equipment Co., Ltd. is a professional manufacturer and global supplier of high-end oilfield equipment.

    Since our establishment in 2006, we have been committed to providing the petroleum industry with reliable, high-performance solutions that strictly adhere to API and ISO international standards.

    Based in China and serving the global energy sector, Goldenman has built a solid reputation for technical excellence and manufacturing precision.

    We specialize in the design and production of critical drilling and well control components, ensuring safety and efficiency for onshore and offshore operations worldwide.

    Explore our full range of solutions at https: //goldenman.

    com/

    Latest listings



    • Goldenman 4 Inch Seamless Steel Pipe
      Goldenman 4 Inch Seamless Steel Pipe
      Pipes / Tubing - Steel - Goldenman - China - May 8, 2026 - contact company for price

      4 inch seamless steel pipe Size range: 1 " nominal through 36 "OD Wall Thickness up through 4 " thick Specifications & Grades: API 5LB & X-Grades through X-80 API 5CT H40, J55,, N80(-1/-Q), L80, P110, T95d, C90d ERW steel pipe Size range: 1/2...

    • Api 5dp Drill Pipe Rod For Oil Well
      Api 5dp Drill Pipe Rod For Oil Well
      Pipes / Tubing - Steel - Goldenman - China - May 8, 2026 - contact company for price

      ingAPI 5DP Drill pipe drill pipe comply with the provisions under the Standards API SPEC 5DP and API SPEC7. The grade of steel for the drill pipe will be determin according to the requirements of Group 1 and Group 3 of API SPEC 5DP. (i.e.: Group 1--G...

    • Goldenman Api 7 1 3 12 Nc38 Heavy Weight Drill Pipe Hwdp
      Goldenman Api 7 1 3 12 Nc38 Heavy Weight Drill Pipe Hwdp
      Pipes / Tubing - Hoses - Goldenman - China - May 8, 2026 - contact company for price

      Heavy weight drill pipe are made of 4145H alloy structural steel. Production complies with the provisions under the Standard SY/T 5146-1997. Connector screws comply with the provisions of the Standard API SPEC 7-1. Material: E75/X95/G105/S135 OD: 2 3...

    • Cold Drawn Carbon Seamless Steel Pipe Smls
      Cold Drawn Carbon Seamless Steel Pipe Smls
      Pipes / Tubing - Steel - Goldenman - China - May 8, 2026 - contact company for price

      Cold Drawn carbon seamless steel pipe (SMLS) Size range: 1 " nominal through 36 "OD ERW steel pipe Size range: 1/2 " nominal through 24 "OD Wall Thickness up through 1" thick Specifications & Grades: API 5LB & X-Grades through X-80 ASTM A53 G...

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