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Product profile
Customization
AvailableAfter-sales Service
YesWarranty
1 YearModel NO.
zqManufacturing Process
CastingSurface Treatment
GalvanizedOperation Pressure
Atmospheric PressureMaterial
AlloyProduct Name
Hydraulic Drill Pipe Power TongTransport Package
Wooden BoxSpecification
ZQ127-25Trademark
ZXOrigin
ChinaKey features
Dual Gear Operation: Changing gear allowed during operation for versatile torque and speed control.
High Torque Capacity: Low gear rated torque up to 25000N.m and high gear up to 5100N.m.
Wide Pipe Compatibility: Master tong fits pipe sizes from 23/8 inch to 51/2 inch.
Pneumatic Power Drive: Uses pneumatic power to shift and drive backup tong efficiently.
Reliable Clamping: New or old drilling pipe joints can be clamped reliably in both directions.
Integrated Mechanism: Integral mechanism combining spin tong and torque tong at one shackle.
ISO Certified Quality: Certified ISO 9001, 14001, 45001 with full quality monitoring systems.
OEM/ODM Services: OEM and ODM services available for customized manufacturing 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: ≤15h 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 this product?
A:
The warranty period for all our products is 18 months.
Q:What is the maximum torque capacity?
A:
The low gear rated torque is 25000N.m (18440ft-lbs) and high gear is 5100N.m (3760ft-lbs).
Q:What pipe sizes can this tong handle?
A:
The master tong supports pipe sizes ranging from 23/8 inch to 51/2 inch.
Q:Is OEM or ODM service available?
A:
Yes, both OEM and ODM services are available for this product.
Q:What is the rated operation pressure?
A:
The rated operation pressure is 16 MPa (2320psi).
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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