Does the product offer after-sales service?

Yes, after-sales service and warranty are available for this product.

What is the primary function of the SDFS Double-Valve Guide Shoe?

It provides dual-stage check valve functionality to guide strings through complex wellbores and establish forward-circulation paths.

What is the manufacturing process used?

The product is manufactured using CNC milling and features a polishing surface treatment.

Premium 7-Inch Double Valve Guide Shoe for Superior Performance

Name: Premium 7-Inch Double Valve Guide Shoe for Superior Performance
Brand: STARSE Energy and Technology (Group) Co., Ltd.
SKU: 1973800041

Shanghai, ChinaSTARSE Energy and Technology (Group) Co., Ltd.

US$2,000.00-3,000.00

1 Set

Product profile

Customization

Available

After-sales Service

yes

Warranty

yes

Model NO.

Guide Shoe

Manufacturing Process

CNC Milling

Surface Treatment

Polishing

Operation Pressure

Atmospheric Pressure

Material

Cast Steel

Open Method

Hydraulic

Open Pressure

50-100psi

Pressure Rating

5,000psi

Connection Type

7″BTC B UP

Size

7″ 6-5/8″

Transport Package

Wooden Box

Specification

customized

Trademark

STARSE

Origin

Shanghai, China

HS Code

8431431000

Production Capacity

2000sets /Year

Key features

Dual-Stage Check Valve: Permits unidirectional forward circulation and prevents fluid backflow effectively.

High Temperature Resistance: Advanced design withstands up to 175 degrees Celsius and prolonged erosion.

Versatile Well Application: Suitable for vertical, high-angle, and horizontal wells with complex geometries.

Sand Control Efficacy: Ensures formation fluids enter solely through screens to maintain sand control.

CNC Milling Manufacturing: Precision manufacturing process ensures high quality and consistency.

Polished Surface Treatment: Polishing treatment enhances durability and performance in harsh environments.

Customizable Connection Types: Available in 7 inch BTC, 6-5/8 inch BTC, 5-5/2 inch LTC, and 4-1/2 inch LTC.

Hydraulic Open Method: Features hydraulic opening with consistent pressure between 50 to 100 psi.

Company profile

Cooperated with Fortune 500Experienced TeamPatents AwardedStandardized quality control

STARSE Energy and Technology (Group) Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableNearest Port: shanghaiAverage Response Time: ≤0.29hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, CFR, DAT, FAS, DDP, DAP, CIP, CPT, FCA, Others

AI-Powered supplier vetting

SummaryThe supplier demonstrates a strong R&D and customization capability, evidenced by their ODM services and a range of customization options. They hold multiple certifications, including ISO standards, and have an established procedure for handling customer complaints. Financially, they appear stable, with consistent cash flow and financial capacity over the past three years. Their production capacity is moderate, with two production lines, and they effectively manage overseas warehouse services. However, they lack an overseas showroom and do not conduct continuous volume reconciliation. Their export sales contribute 11% to 20% of total sales, and their main markets are Africa, Southeast Asia, and the Mideast.

CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2018 certifications, indicating compliance with quality management and environmental standards.

After-Sales capabilityThe supplier has documented procedures for handling service capabilities and customer complaints, suggesting an organized approach to after-sales service.

Financial creditFinancial data from the past three years indicates stability, with consistent cash flow and financial capacity.

R&D capabilityThe supplier has introduced new products in the past year and offers ODM services, demonstrating a strong innovation capability.

Customization capabilityThe supplier offers extensive customization options, including full and minor customization and customization from samples and designs.

Client casesThe supplier provides OEM services for popular brands, indicating experience with significant customer cases.