Powered by Made-in-China.com
API 5dp E75 R780 N80 G105 S135 E75, X95 Drill Pipe
US$200.00-507.00
1 Ton
Sample price:US$870.00/ton.Request sample
Product profile
Customization
AvailableType
SeamlessTechnique
Hot RolledMaterial
Carbon SteelSurface Treatment
BlackUsage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special PurposeSection Shape
RoundTransport Package
Packed in Bundle or Wooden BoxTrademark
Permanent Steel Manufacturing Co., LtdOrigin
ChinaProduction Capacity
200000/TonsCompany profile
Business Type: Manufacturer/FactoryExport Year: 2017-04-01Nearest Port: TIANJIN, SHANGHAIAverage Response Time: ≤6.27hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryPermanent Steel Manufacturing Co., Ltd. is identified as a China-based manufacturer/factory producing steel pipes and fittings, with production bases in Shandong and Tianjin and headquarters in Hunan. The supplier has self-operated import and export rights, eight years of export experience, and exports representing 71%–90% of total sales. It offers customization from samples and reports in-stock service capacity, but lacks overseas warehouses, showrooms, agents or branches, and has not participated in offline trade shows. Service governance is weakly documented: no written supplier-service assessment procedures or approved supplier list are reported. R&D-related capabilities are limited, with no ODM, SDK, or OEM service for popular brands. ERP, OA, CRM, and SAP-based digital management are not established. Certification evidence, financial credibility evidence, and customer case evidence are insufficient.
Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company. Its stated business focuses on steel pipes and fittings, while its business scope also includes marine equipment, components, supporting services, and import/export activities.
After-Sales capabilityThe supplier reports in-stock service capacity and accepts multiple quotation terms, including FOB, CIF, CFR, and EXW. However, it has no overseas warehouse, showroom, agent, or branch, serves zero stated overseas countries through such coverage, and has no written service-capability assessment procedures or approved supplier list, indicating limited documented service infrastructure.
R&D capabilityThe supplier can customize products from samples, but explicitly does not provide ODM services, popular-brand OEM services, or an available SDK. It also lacks ERP integration and reports zero use of OA, CRM, and SAP systems, providing no evidence of strong product-development or digital innovation capability.
Production capacityThe supplier is a steel pipe and fittings factory with production bases in Shandong and Tianjin, 30 employees, in-stock service capacity, and stated one-month average lead times in both peak and off-season. It also has 50 qualified suppliers for service capability, although no written assessment procedure or approved supplier list is maintained.
Customization capabilityThe supplier explicitly offers customization from samples, and its company description states that it provides customized products and services. This is direct evidence of sample-based customization capability, though it does not establish broader design or ODM capability.
Send Inquiry
*To:
Permanent Steel Manufacturing Co., Ltd.
Permanent Steel Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
API 5dp S135/G105 Nc26/Nc50 Heavy Weight Drill Pipe 7-1/5" – Hot Sale High Quality for Oil Well Drilling & Mining
US$250.00-500.00
1 metric tons(MOQ)
3m Length 45mn2, R780, S135 Drill Rod 89mm Hiqh Strenqth Water Well Behole Drill Pipe
US$250.00-500.00
1 metric tons(MOQ)
API 5dp & 7-1 Certified Alloy Steel Drill Pipe & Collar with External Epoxy Coating for Corrosion Protection in Oil & Gas
US$250.00-500.00
1 metric tons(MOQ)
Oil and Gas Grade E75/G105/S135 Drill Rod Oil Drilling Steel Pipe
US$250.00-500.00
1 metric tons(MOQ)
API 5dp E75, G105, S135 5" Od Drill Pipe Drill Rod, Oil Drilling Pipe Seamless Steel Pipe for Oilfield
US$500.00-600.00
5 Tons(MOQ)
Od 127mm Wt 9mm Length 9m API 5dp S135 Hot Rolled Seamless Carbon Steel Round Drill Pipes
US$500.00-1,000.00
1 Ton(MOQ)
3-1/2 Inch 2-7/8 Inch API 5dp S135 G105 Xt-57 Drilling Pipe/ Drill Pipe
US$600.00-800.00
20 Tons(MOQ)
Od 127mm Wt 9mm Length 9m API 5dp S135 Hot Rolled Seamless Carbon Steel Round Petroleum Drill Pipe
US$500.00-1,000.00
1 Ton(MOQ)
API 5dp Drill Pipe E95 G105 S135 for Drilling
US$1,300.00-1,500.00
5 Tons(MOQ)
S135 G105 Nc26 Nc50 Heavy Weight Drill Pipe for Oil Well Drilling & Mining
US$400.00-500.00
1 Ton(MOQ)
Grade E75 R780 N80 G105 S135 Seamless Steel Drill Alloy Pipe
US$769.00-969.00
1 Ton(MOQ)
OCTG API 5dp Oil Field Drill Pipe Type Nc/Fh/Reg Upset Iu/EU/Ieu with E75 X95 G105 S135
US$500.00-600.00
5 Tons(MOQ)
Oil and Gas Well Casing Tube API 5CT N80 K55 OCTG Casing Tubing and Drill Pipe
US$300.00-400.00
1 Ton(MOQ)
API 5dp E75 X95 G105 S135 Drill Steel Pipe / Tube
US$490.00-890.00
1 Ton(MOQ)
Od 127mm Wt 9mm Length 9m API 5dp S135 Hot Rolled Seamless Carbon Steel Round Drilling Pipes
US$500.00-1,000.00
1 Ton(MOQ)
API 5dp 5" Dp Connection (4-1/2” IF) G-105 Grade 19.5 Ppf Seamless Drill Pipe for Oilfield
US$500.00-600.00
5 Tons(MOQ)
Oil Well Casing Drill Steel Pipe Ib Oilfield in Grade of S135 95X E75
US$200.00-457.00
1 Ton(MOQ)
API 5dp Nc40 E75/X95/G105/S135 Oil Field Drill Pipe
US$1,199.00
5 Tons(MOQ)



















