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5 1/2"=139.7mm 3-1/2 API Reg Tricone Drill Bit
US$100.00-3,000.00
1 Piece
Sample price:US$150.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
SupportWarranty
15 YearsManufacturing Process
ForgingSurface Treatment
PolishingOperation Pressure
Atmospheric PressureMaterial
Cast AluminumUse
Well DrillingModel No.
IADC 437/517/537/637Tooth Type
Scoop Inserts -Chisel Inserts -Flat InsertsLug/Shirttail Protection
Hardmetal with Flat InsertsWob(Kn/mm)
0.45~1.00 Kn/mmRpm(R/Min)
120~50 R/MinTransport Package
Ply Wooden Box/ CartonsSpecification
standardTrademark
LFMOrigin
ChinaHS Code
84139100Production Capacity
50000 Sets/Per YearCompany profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-08-17Nearest Port: Tianjin, Shanghai, QingdaoAverage Response Time: ≤5.68hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryShandong Light Fir Machinery Equipment Co., Ltd. is a limited company based in Dongying City, Shandong, China. It functions as both a trading company and a manufacturer, specializing in a variety of machinery equipment. The company holds ISO 9001 certification but lacks documented after-sales service procedures. Financial data indicates consistent capacity over the past three years, while the company demonstrates OEM capabilities for well-known brands despite limited R&D innovation. Production is supported by two lines and a small team of R&D and quality control staff.
Supplier typeThe supplier is a limited company functioning as both a trading company and a manufacturer located in Shandong, China.
CertificationsThe supplier holds ISO 9001 certification, indicating a commitment to quality management standards.
After-Sales capabilityThe supplier lacks documented procedures or records for handling after-sales services, indicating weak service capability.
R&D capabilityThe supplier lacks significant innovation capability, evidenced by no new products in the past year and limited R&D staff.
Customization capabilityThe supplier offers customization from samples and designs, and provides OEM services for known brands but does not offer ODM services.
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Shandong Light Fir Machinery Equipment Co., Ltd.
Shandong Light Fir Machinery Equipment Co., Ltd.*Content:
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