Johnson and Well Premium Wedge Wire Screens
Manufactured in accordance with AISI/ASTM specifications.



Product Overview


OASIS wedge wire screens are fabricated by precision-welding V‑shaped profile wires onto longitudinal support rods. This assembly creates a strong yet lightweight framework, offering exceptional mechanical performance, long-term durability, and structural integrity.
The screen is produced by winding V‑shaped wire around an internal array of support rods, with each junction fusion-welded to ensure reliability. This configuration provides continuous, consistent slot openings that permit high-volume fluid flow while effectively preventing the ingress of sand and gravel. The design is particularly suited for deep‑well drilling and a variety of liquid filtration applications.







Technical Specifications

Quality Assurance


Every screen is subjected to a thorough inspection process to guarantee conformity with industry norms and client specifications:

1. Dimensional Accuracy
   Outer diameter, length, and slot dimensions are verified using calibrated measuring devices.

2. Material Verification
   SS304L composition is confirmed with certified mill test reports (MTR).

3. Weld Quality Assessment
   Visual examination and dye penetrant testing are performed on all welded points.

4. Slot Consistency Check
   Slot width uniformity is inspected along the entire screen surface.

5. Surface Quality Review
   The finish is assessed for smoothness and freedom from imperfections.

6. Documentation
   Each production lot is supplied with a complete inspection record.

Packaging Options

We provide adaptable packaging methods tailored to your logistics and protection needs:

1. Bubble Wrap – Economical and suitable for light protection.

2. Wooden Slat Crates – Added stiffness and airflow for transit.

3. Solid Wooden Cases – Maximum security for long-distance or demanding shipment conditions.

About Us

OASIS operates from a modern facility located in the High‑Tech Industrial Park, Muye District, Xinxiang City. Spanning more than 20,000 square meters and representing an investment exceeding RMB 15 million, the company employs over 150 personnel, including a team of 6 senior engineers.
Guided by the principle of “innovation, efficiency, and integrity,” OASIS has established itself as a trusted manufacturer specializing in the research, design, production, and sale of well screens and related industrial components. Our product range includes water well screens, oil and gas sand‑control screens, bridge‑slotted screens, perforated base pipes, gravel‑pack assemblies, wedge wire screens, passive intake screens, and associated accessories.




Contact Details

For more information on our Wedge Wire Screens (Johnson‑type) and SS304L Water Well Screens, please reach out to us using the contact details below.

Mail: oapipe@163.com
Whatsapp:+8613949678537