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Tq Series Hydraulic Power Tong for Casing Pipe
US$500.00
1 Piece
Sample price:US$500.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
1 YearModel NO.
TQManufacturing Process
CastingSurface Treatment
GalvanizedOperation Pressure
Atmospheric PressureMaterial
AlloyProduct Name
Power TongType
Tq178-16Transport Package
Wooden CaseSpecification
TQ178-16/TQ340-20Y/TQ340-35/TQ178-16Y/TQ340-35YTrademark
ZXOrigin
ChinaKey features
Wide Pipe Diameter Range: Handles casing pipes from 4 to 20 inches (101.6-508 mm) for versatile operations.
Open Tong Head Design: Allows free clamping and escaping from casing for enhanced safety and ease of use.
Computer Control Compatibility: Can be connected with computer controlling units for ideal surface operations in oil fields.
High Mobility and Reliability: Designed to be safe, reliable, and easy to handle with high mobility for workover tasks.
National Invention Patent: Features a patented design ensuring unique innovation and protection for the tongs.
Compliance with 7K Specification: Manufactured according to 'Specification for Drilling Equipment' 7K standards.
ISO Quality Certified: Company holds ISO-9001, ISO-14001, and OHSAS-18001 certifications for quality assurance.
OEM and ODM Services: Customization services available including OEM and ODM for tailored product needs.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-04-14 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤11.20h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryDongying Zhaoxin Industry and Trade Co., Ltd. is a China-based limited company in Shandong that manufactures and processes oilfield tools and equipment. The supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, a dedicated R&D team, more than 40 national patents, six to ten quality-control staff, and two production lines. It offers downhole tools, cementing tools, wellhead equipment, oil-well packers, tubing anchors, and torque anchors. The company states that it provides research, development, manufacturing, sales, and after-sales service. Export activity is documented since 2014, with markets in South America and Europe, although export sales represent only 11%–20% of total sales. Evidence is insufficient to assess financial credibility, customization capability, or specific customer cases.
Supplier typeThe supplier is a Chinese limited company engaged in manufacturing and processing machinery, specifically oilfield tools and equipment. Its stated activities cover research, development, manufacturing, sales, and after-sales service, indicating a manufacturer rather than only a trading intermediary.
CertificationsThe supplier explicitly reports ISO9000 international quality-system certification and current ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates. These certifications provide direct evidence of formal quality, environmental, and occupational-health-and-safety management systems.
After-Sales capabilityThe company explicitly states that its business includes sales and after-sales service for oilfield tools and equipment. However, the slices do not describe service coverage, staffing, response times, spare parts, or warranty terms.
R&D capabilityThe supplier reports a practical and experienced R&D team, more than 40 national patents, five years of R&D-engineer experience, and a stated focus on new products and technology. These claims directly support an established innovation function, although no patent titles or technical performance data are provided.
Production capacityThe supplier operates a manufacturing plant of 11,000 square meters, two production lines, and reports one-month order fulfillment in both off-peak and peak seasons. Its listed product scope covers multiple oilfield equipment categories, supporting production capability, although detailed capacity and equipment information is unavailable.
Product Q&A
Q:What is the warranty period for the TQ Series Hydraulic Power Tong?
A:
The product comes with a 1-year warranty.
Q:What pipe diameter range does this hydraulic power tong support?
A:
It is designed for making-up or breaking-out pipes or casing in diameters ranging from 4 to 20 inches.
Q:Can this tong be connected to computer control systems?
A:
Yes, this series can be connected with computer controlling units for surface operations in oil fields.
Q:What is the maximum operating pressure of the hydraulic system?
A:
The maximum pressure varies by model, ranging from 16 MPa to 20 MPa (2320 to 2900 psi).
Q:Is the tong head designed to clamp and release casing freely?
A:
Yes, the tong head is designed as open to freely clamp and escape from the casing.
Send Inquiry
*To:
Dongying Zhaoxin Industry and Trade Co, Ltd.
Dongying Zhaoxin Industry and Trade Co, Ltd.*Content:
Supplier replies will be sent to your registered email
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