Huaqiang

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Which port do you ship from?

Which port do you ship from?

Qingdao Port, Tianjin Port, or according to customer requirements.

01

2026

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04

What is your delivery time?

What is your delivery time?

In-stock products: 3-7 days after payment; Customized products: usually 7-15 working days, or according to customer requirements.

01

2026

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04

What types of payment methods do you support?

What types of payment methods do you support?

T/T, L/C , and cash are all accepted. Please contact us if you have other payment methods.

01

2026

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04

Surface Treatment and Corrosion Protection Technology of Square Tubes and Their Durability Application in Outdoor Facilities

Through scientific anti-corrosion techniques, standardized construction management, and regular maintenance, square tube outdoor facilities can maintain a long-term good appearance and structural performance in various environments.

20

2026

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03

The Application Characteristics of Stainless Steel Screens in Oil and Gas Extraction and Their Role in Improving Sand Control and Completion Efficiency of Oil Wells

Through the rational design of screen pipe slot dimensions, material grades, and structural strength, stainless steel screen pipes achieve a balance of high sand-blocking efficiency, high conductivity, and long service life in oil and gas well sand control completions, providing reliable technical equipment for the efficient development of oil and gas fields.

26

2025

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11

Classification and Technical Requirements of Oil Pipelines and Their Fundamental Role in Oil and Gas Exploration and Development

Selecting appropriate pipeline materials and adhering to strict inspection standards are crucial measures to ensure the profitability of oil and gas field development. Effective control of pipeline quality can reduce downhole failure risks, extend the production cycle of oil and gas wells, and improve recovery rates.

12

2025

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10

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