从China供应商批发进口127mm Drill Pipe — FOB条款

This 127mm drill pipe from Maxdrill Rock Tools is a heavy-duty component for rotary drilling operations, available in diameters ranging from 2 1/2 inches to 10 3/4 inches with lengths between 1 metre and 6 metres. The pipe is manufactured with wall thicknesses from 4mm to 16mm and features standard API thread connections, including 2 3/8-inch API Reg, 3 1/2-inch API Reg, 4 1/2-inch API Reg, and corresponding API IF threads, as well as BECO 6-inch and BECO 8-inch options.

Drill pipe of this class is typically produced from high-strength alloy steel, often grade E75 or X95, to withstand the torsional and axial loads encountered during deep-hole drilling. The API threading ensures interchangeability with standard downhole tools and subs, while the range of wall thicknesses allows selection based on hole depth and formation hardness. Standard industry practice includes heat treatment and non-destructive testing to verify structural integrity before dispatch.

Buyers in mining exploration, water well drilling, geotechnical investigation, and oilfield service sectors source this pipe for use in rotary drill rigs and top hammer systems. Maxdrill Rock Tools, based in Guiyang, Guizhou, lists these specifications directly, though MOQ, lead time, and unit pricing are not stated on the listing. Importers should confirm thread gauge compatibility, material test certificates, and export packaging arrangements with the supplier before placing a bulk order.

Maxdrill Rock Tools operates from Guiyang, Guizhou Province, China, with a registered address at Fuzhong International Plaza on Xinhu Road in the Nanming District. The company is listed on the harbour trust tier, indicating a basic level of platform verification. The supplier's response rate and average response time are currently not available on the listing, which buyers should factor into their communication expectations.

The listing focuses exclusively on drill pipe specifications and does not provide details on the company's founding date, production capacity, workforce size, export history, or client portfolio. Maxdrill Rock Tools presents itself as a source for a range of rock drilling consumables, but the listing does not confirm any specific quality management certifications such as ISO 9001 or API monogram licensing. Prospective buyers should request factory audit reports, production capability statements, and reference shipments before committing to large orders.