Powered by Made-in-China.com
API 7K Chinese Manufacture Type Wt Drill Collar Slips
US$400.00-1,000.00
1 Set
Sample price:US$600.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
7X24Warranty
12monthsModel NO.
SDXL, SDMLType
Drilling SlipApplication
DrillingStandard
API 8cTransport Package
Wooden BoxSpecification
20-44KN. mTrademark
LFMOrigin
ChinaHS Code
8430Production Capacity
1000Key features
API 7K Standard Compliance: Manufactured strictly according to API 7K and API 8c standards for drilling operations.
Wide Size Compatibility: Compatible with drill pipe diameters ranging from 2-3/8 inches to 7 inches.
24/7 After-Sales Support: Round-the-clock technical assistance available for all drilling slip inquiries.
12-Month Warranty: Comprehensive 12-month warranty coverage for all mechanical defects.
Flexible Shipping Options: Supports ocean, air, and door-to-door express delivery to your nearest port.
Fast Quotation Service: Price quotes provided within 24 hours of receiving your inquiry.
Multiple Payment Terms: Accepts flexible payment methods including T/T and L/C for secure transactions.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-08-17Nearest Port: Tianjin, Shanghai, QingdaoAverage Response Time: ≤8.13hTerms 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 China-based limited company described as both a trading company and manufacturer/factory, offering oilfield and drilling-related equipment. It holds an ISO 9001 management-system certification and reports a valid import/export license. The supplier provides customization from samples and designs and has provided OEM services for well-known brands, but reports no ODM service and no new products in the past year. Production is supported by two production lines, while reported R&D-engineer and quality-control staffing are each below five. Service infrastructure is limited: there are no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Written procedures or records for service assessment, corrective/preventive action, and complaint handling were not provided. Financial records are identified by year, but no performance values are supplied, so financial credibility cannot be assessed.
CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a quality-management-system certification, although no additional certification details are provided.
After-Sales capabilityThe supplier has no written procedures or records for service-capability assessment, corrective and preventive actions, or effective complaint handling. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show experience, although it lists 15 qualified service-capability suppliers and offers a one-month average lead time.
R&D capabilityThe supplier reports no available SDK, no new products during the past year, and no ODM service. Its R&D engineer experience is below five years, which provides no evidence of strong innovation performance; however, it does provide customization from samples and designs.
Production capacityThe supplier identifies itself as a manufacturer/factory, operates two production lines, and offers a broad range of artificial-lift, wellhead, well-control, valve, cementing, drilling, and solid-control equipment. Quality-control staffing is below five, so production scope is documented but operational scale and capacity remain limited or unverified.
Customization capabilityThe supplier explicitly provides customization from samples and from customer designs, and lists customized products among its main offerings. It also reports OEM service for well-known brands, while not offering ODM service.
Product Q&A
Q:What is the standard for these drilling slips?
A:
The product is manufactured according to API 7K standards, with specific customization options for API 8c.
Q:What drill pipe diameters are supported?
A:
The slips support various drill pipe diameters including 2-3/8, 2-7/8, 3-1/2, 4, 4-1/2, 5, 5-1/2, 5-3/4, 5-7/8, and 6-5/8 inches.
Q:What is the warranty period?
A:
We provide a 12-month warranty for our drilling slips.
Q:What is the typical delivery time?
A:
The normal delivery time is about 30-45 days, depending on the season and order quantity.
Q:What shipping methods do you offer?
A:
We offer ocean shipment to nearby ports, air shipment to airports near your company, and door-to-door service via international express.
Send Inquiry
*To:
Shandong Light Fir Machinery Equipment Co., Ltd.
Shandong Light Fir Machinery Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
HDD Drill Tools Hex Collar for Drilling Projects
US$200.00
1 Piece(MOQ)
Good Price Vermeer/Ditchwitch Quick Connect Collars for Directional Drills
US$200.00
1 Piece(MOQ)
Drill Collar Spiral Drill Collar and Non Magnetic Drill Collar
US$500.00
1 Piece(MOQ)
HDD Drill Tools Connect Collar for Drilling Projects
US$200.00
1 Piece(MOQ)
Hot Sale Drill Collar for HDD Drill Tooling
US$200.00
1 Piece(MOQ)
Koma. Tsu 14X-27-11751 Shaft Collar / Spacer for D65wx-15e0 Bulldozer (S/N 69001-UP)
US$217.00
1 Piece(MOQ)
China Manufacturer Dozer Parts Cat D6d 5h5500 Collar
US$50.00
1 Piece(MOQ)
145-30-37240 Collar for Komat Su Bulldozer Bf60/D60/D65/D70/D75
US$2.00-5.00
1 Piece(MOQ)
6150-21-5920 Collar for Komatsu Excavator Engine Cylinder Block Shaft Sleeve Original Parts
US$1.99-5.90
1 Piece(MOQ)
175-15-62830 Collar for Komat Su Bulldozer D85A-21 Collar
US$20.00-100.00
1 Piece(MOQ)
141-27-12640 Collar for Komat Su Dozer D65A-6
US$20.00-100.00
1 Piece(MOQ)
FACTORY COLLAR 2H4482 2H-4482 FOR D7G BULLDOZER
Negotiable
5 Pieces(MOQ)
Heavy-Duty Collar 175-15-41310 1751541310 for SD22, SD32, D155 Bulldozer Parts
US$50.00-100.00
20 Pieces(MOQ)
API 7K Drill Pipe/Collar Slips 2 3/8-7'' Drilling Slips Oilfield Type a/Du Slips
US$400.00-1,000.00
1 Set(MOQ)
Reliable 21t-26-11460 Excavator Collar for Komatsu Heavy Machinery
US$28.00
1 Piece(MOQ)



















