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Product profile
Customization
AvailableAfter-sales Service
YesWarranty
1 YearModel NO.
huStandard
GB3289.37,3298.38-82Technique
ForgedNominal Diameter
DN80Type
Threaded UnionMaterial
Carbon SteelConnection
FemaleComposite
Carbon SteelColor
as RequestedModel
Fig 102/206/602/1002/1502Connect
Weld/NPTTransport Package
Wooden Cases, or According to Customer's RequestSpecification
APITrademark
PYZSOrigin
Henan Province of ChinaProduction Capacity
10000pieces Per MonthKey features
High Pressure Capability: Maximum pressure up to 20,000 psi (1379 bar) for demanding applications.
Durable Forged Material: Manufactured from high-quality carbon steel using advanced forging techniques.
Customizable Model: Available in multiple models including Fig 102, 206, 602, 1002, and 1502.
Sour Gas Service Ready: Specific models (602, 607, 1002, 1502, 2002) are available for sour gas service.
Excellent Sealability: Features replaceable O-rings and lip-type seals for superior sealing performance.
1-Year Warranty: Comes with a standard 1-year warranty covering mechanical defects.
Custom Color Options: Color can be customized according to specific customer requests.
Versatile Applications: Ideal for cementing, fracturing, acidification, and testing operations.
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: ≤11.34h 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 maximum pressure rating?
A:
The maximum pressure rating reaches 20,000 psi (1379 bar) for the 2002 model.
Q:Is the product customizable?
A:
Yes, we offer customization for color and specific model types like Fig 102/206/602/1002/1502.
Q:What material is used for the union?
A:
The union is made of high-quality carbon steel using a forging technique.
Q:Does it support sour gas service?
A:
Yes, models 602, 607, 1002, 1502, and 2002 are available for sour gas service.
Q:What is the warranty period?
A:
We provide a 1-year warranty for this product.
Send Inquiry
*To:
Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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