Powered by Made-in-China.com
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
1 YearModel NO.
fcProducing Capacity
1000 Pieces Per MonthThread Type
Stc/Btc/LtcCertificate
API 5CTTransport Package
Plywood Cases or Depending on CustomersSpecification
APITrademark
zhongshiOrigin
Henan, ChinaHS Code
8431Production Capacity
1000PC/MonthKey features
API 5CT Certification: Certified to API 5CT standards for reliable performance in wellbore operations.
High Pressure Valve Testing: Valves tested to 5,000 and 10,000 psi exceeding standard API procedures.
Customized Thread Options: Available in BTC, STC, LTC, NEW VAM, BLANK THREAD, and customized configurations.
Durable Material Grades: Constructed from P-110, K55, J55, and N80 materials for extreme durability.
Versatile Connection Types: Supports all API and Premium connections plus flush connections upon request.
Eccentric Guide Nose Design: Climbs ledges and negotiates obstructions while reaming tight spots effectively.
1-Year Warranty Coverage: Comprehensive 1-year warranty included for all mechanical equipment.
High Production Capacity: Capable of producing 1,000 pieces per month to meet large-scale demands.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-09-22 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤11.32h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryPuyang Zhongshi Group Co., Ltd. is identified as a Chinese manufacturer established in 1997, focused on casing cementing equipment, float equipment, centralizers, and cementing plugs. The supplier reports a 52,000 m² plant, 10 production lines, annual casing-centralizer output of 200,000 pieces, and exports to multiple global regions. ISO 9001:2015, ISO 14001:2015, and ISO 45001:2016 are stated, while other company information references API certifications. Trade records show shipments associated with buyers in India, Brazil, and Peru, but the records are recent and limited. Evidence supports established manufacturing and export capability; after-sales service, financial credibility, and customization capability remain insufficiently documented.
Supplier typeThe supplier is explicitly classified as a manufacturer and describes itself as producing casing cementing equipment and related oilfield products. It is based in Puyang, Henan, China, and reports that it was established in 1997.
CertificationsThe supplier reports ISO 9001:2015, ISO 14001:2015, and ISO 45001:2016 management-system certificates. It also states that it holds API 5CT, API 6A, API 11AX, and API 11E certificates, although the provided information does not include certificate validity or scope details.
Production capacityProduction capability is supported by a reported 52,000 m² plant, 10 production lines, 9 factories, more than 500 employees, and annual casing-centralizer output of 200,000 pieces. The supplier also states that it can serve broad international markets, with typical lead times of 2–3 months in both peak and off-peak periods.
Client casesThe supplier is associated with buyers or shipments involving VNK Solutions, Smart Welding de Macae Servicos Ltda, and a Peru-related transaction, while also stating exports to more than 30 countries. The evidence indicates international customer exposure, but provides limited detail on completed projects, customer satisfaction, order scale, or repeat business.
Product Q&A
Q:What is the warranty period for this equipment?
A:
We provide a 1-year warranty for all our mechanical equipment.
Q:What thread types are available?
A:
We offer BTC, STC, LTC, NEW VAM, BLANK THREAD, and customized thread options.
Q:Can the connections be customized?
A:
Yes, connections are available in all types of API and Premium connections, as well as flush connections, depending on customer requests.
Q:What materials are used to manufacture the reamer shoe?
A:
The product is made from P-110, K55, J55, and N80 materials.
Q:What is the production capacity?
A:
Our producing capacity is 1,000 pieces per month.
Send Inquiry
*To:
Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
API Casing Floating Equipment (Float Collar and Shoe)
US$100.00
1 Piece(MOQ)
API 5CT 13 3/8" Casing Float Shoe
US$50.00
1 Piece(MOQ)
Cutting Shoe for Spt Spoon Sampler BS Standard
US$10.00
1 Piece(MOQ)
Cementing Accessories Float Collar and Shoe with API
US$100.00
1 Piece(MOQ)
API Cementing Tools PDC Drillable Float Shoe
US$100.00
1 Piece(MOQ)
4 Tpi, 8 Tpi, 11 Tpi Cutting Shoe for Spt Sampler
US$600.00
1 Piece(MOQ)
Spt Solid Shoe/Cutting Shoe
US$10.00
1 Piece(MOQ)
Mining Underground Advanced Hydraulic Support Handling Snatch Car Equipment
US$210,000.00-220,000.00
1 Piece(MOQ)
Spt Cutting Shoe for Soil Testing Undisturbed Soil Coring
US$12.00
1 Piece(MOQ)
Small Scale Alluvial / Placer Mining Gold Trommel Wash Equipment
US$3,000.00-2,000,000.00
1 Piece(MOQ)
Mini Alluvial / Placer Mining Gold Washing Equipment
US$3,000.00-2,000,000.00
1 Piece(MOQ)
Mzd-30/2.0L Type Hydraulic Grab Equipment for Underground Mining
US$210,000.00-220,000.00
1 Piece(MOQ)
Mini Alluvial / Place Mining Gold Wash Equipment
US$3,000.00-2,000,000.00
1 Piece(MOQ)
Tya-600 Type Underground Hydraulic Support Handling Equipment for Coal Mining
US$154,930.00-159,155.00
1 Piece(MOQ)
Mini Alluvial / Placer Mining Gold Trommel Wash Equipment
US$3,000.00-2,000,000.00
1 Piece(MOQ)
Underground Grab Equipment Is Adopted in Mining Operations
US$210,000.00-220,000.00
1 Piece(MOQ)
Wj-2 Hongke High-Performance Rear Camera Accessory Ensuring Underground Mining Equipment Safety Monitoring.
US$87,800.00-88,600.00
1 Piece(MOQ)
Concrete Sprayer: Auxiliary Equipment for Mining and Construction Use
US$12,000.00
1 Piece(MOQ)
China-Made Wjd-2 Slusher Equipment, Reliable Mining Mucking Equipment Machinery for Underground Mucking Operations
US$78,146.49-78,838.05
1 Piece(MOQ)
Tapered Button Bit, Drill Bit, Mining, Turnnel, Customized Color Tungsten Carbide Machinery Equipment
US$42.00-46.00
50 Pieces(MOQ)



















