Why should we choose Rosenwell over other suppliers?

We've supplied products to well-known oil service companies worldwide, including CNPC and CNOOC. We guarantee product quality, on-time delivery, and offer personalized services, resulting in high customer satisfaction.

What are your payment methods and trade terms?

We support various payment methods, including T/T, L/C, D/P, D/A, credit cards, PayPal, Western Union, MoneyGram, cash payments, and Escrow. Additionally, we offer various shipping terms such as FOB, CIF, CFR, EXW, CIP, DDP, FCA, and DDU, ensuring flexible and efficient delivery solutions.

OEM 7V1 Valve Seat with Ap-I Certification Assembly

Name: OEM 7V1 Valve Seat with Ap-I Certification Assembly
Brand: Shandong Rosenwell Petroleum Technology Co., Ltd.
SKU: 1970832181

Shandong, ChinaShandong Rosenwell Petroleum Technology Co., Ltd.

US$35.00-39.00

1 Piece

Product profile

Customization

Available

Material

Stainless Steel

Pressure

High Pressure

Model NO.

Valve assy

Temperature

High Temperature

Application

Oilfield Drilling

Condition

Brand New

Working Time

400+

OEM

100%

Color

Customized Color

Delivery

Stock Products

Guarantee Period

1 Year

Transport Package

Export Packaging

Specification

F800/1000/1300/1600

Trademark

ROSENWELL

Origin

Shandong

HS Code

84139100

Production Capacity

10000/Year

Key features

Customized Color Options: Available in customized colors to meet specific client requirements.

High Durability Performance: Forged and carburized alloy steel withstands high pressure and harsh conditions.

Extended Service Life: Operates smoothly for over 400 hours in normal mining and drilling conditions.

Precise Dimensional Matching: CNC machining ensures perfect fit between valve seat and valve body.

Wide Model Compatibility: Supports numerous models including K-series, F-series, and 3NB series.

One-Year Guarantee: Comes with a 1-year guarantee period for peace of mind.

Stock Availability: Stock products available for timely delivery and quick fulfillment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Shandong Rosenwell Petroleum Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Other CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 7 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.12h

AI-Powered supplier vetting

SummarySHANDONG ROSENWELL PETROLEUM TECHNOLOGY CO., LTD. is presented as a professional petroleum technology supplier serving oilfield-related markets. It claims OEM-quality, interchangeable products, ODM and branded OEM service, sample-based customization, 3D design capability, and a professional technical supplier profile. The company reports 90% export sales, seven years of export experience, applications across several international oilfield markets, and an off-season average lead time within 15 working days. Its service-management procedures and corrective-action procedures are documented and followed, although the approved-supplier list lacks approval signatures or dates. Innovation evidence is limited: no new products were developed in the past year, and no SDK or private-mold capability is available. The supplier reports 21–30 quality-control staff and mud-pump-spare production of 5,000 tons, but the provided trade records show only one transaction for each of two valve-related products. No certification...

Supplier typeThe supplier identifies itself as a professional technical supplier in the petroleum sector, with OEM and ODM capabilities, sample-based customization, and products applied in international oilfield markets. Its profile is consistent with an industrial manufacturer or technical OEM/ODM supplier, although the slices do not explicitly state a formal legal supplier classification.

After-Sales capabilityThe supplier states that it provides after-sales warranty service. It also has written service-capability procedures, followed records, and a corrective and preventive action procedure with records; however, its approved-supplier list lacks an approval signature or date, and no detailed warranty terms or service performance results are supplied.

R&D capabilityThe supplier provides ODM service and 3D software design, and reports one year of total R&D-engineer experience. Conversely, it had no new products in the past year, has no available SDK, and has no private-mold capability, indicating some design support but limited demonstrated independent innovation.

Production capacityThe supplier reports mud-pump-spare production of 5,000 tons, 21–30 quality-control staff, 90% export sales, seven years of exporting, and an off-season average lead time within 15 working days. These figures support established production and delivery capability, although capacity for the specific valve products is not separately stated.

Customization capabilityThe supplier explicitly offers customization from samples, ODM service, OEM service for well-known brands, and 3D software design. It also claims OEM quality and 100% interchangeability, providing direct evidence of product customization and adaptation capability.

Client casesThe supplier states that its products are used in oilfields across the Middle East, Pan-Russia, Brazil, Colombia, India, and Indonesia, and identifies KIRI OILFIELD SERVICES PRIVATE LIMITED as a buyer in two trade records. However, the supplied records show only one transaction for each listed valve product, so the breadth of verified customer activity is limited.

Product Q&A

Q:Why choose Rosenwell as your supplier instead of other companies?

Our main products, such as mud pump parts and pistons, are produced in-house, ensuring high quality and timely delivery. For other products, we leverage our years of industry experience to select reliable suppliers, ensuring product quality and stable supply. We provide a one-stop solution, integrating different products and services to ensure efficiency and quality.

Q:How does Rosenwell choose its suppliers?

With over 12 years of industry experience, we independently and optimally select suppliers based on expertise. For products we don't manufacture, we partner with reliable suppliers, ensuring product quality and on-time delivery.

Q:What value can Rosenwell bring to us?

We save clients time and effort by offering efficient communication and coordination. Clients don't need to interact with multiple suppliers daily-we handle all communications and provide a summarized proposal, reducing your workload.

Q:How does Rosenwell ensure product quality?

Our in-house produced mud pump parts and pistons undergo strict quality control. For products sourced from suppliers, we ensure we select reliable vendors and conduct rigorous quality checks to ensure every product meets high standards.

Q:What products can we purchase from Rosenwell?

Our main products include mud pump parts, pistons, AP-I 6A gate valves, handling tools, drill strings, AP-I 16A well control equipment, and more, catering to the oil and gas industry with a wide range of equipment and accessories.