What hole shapes can be produced?

We can produce Round, Square, Diamond, Rectangular, and Hexagonal hole shapes.

What are the standard sizes available?

Standard sizes include 1x1m, 1x2m, 1.2x2.4m, and 1.22x2.44m, with custom sizes available.

What industries use this perforated metal?

It is widely used in pharmaceutical, food and beverage, HVAC, sound elimination, and filtering industries.

Galvanized Perforated Round Hole R4t6 Filter Tube

Name: Galvanized Perforated Round Hole R4t6 Filter Tube
Brand: Baoding Lutu Trading Co., Ltd.
SKU: 2222790425

Hebei, ChinaBaoding Lutu Trading Co., Ltd.

US$2.60

1,000-4,999 Square Meters

US$2.50

5,000-9,999 Square Meters

US$2.40

10,000+ Square Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

5year

Warranty

5year

Material

Steel Plate

Application

Construction Wire Mesh, Protecting Mesh, Decorative Mesh, Sieving Diversified Pellet, Barbecue Wire Mesh, Cages

Hole Shape

Round

Usage

Protection, Civil Building, Railway Construction, Road Construction

Weave Characteristic

Stamping

Surface Treatment

Anodic Oxidation

Stamping Expanded Metal Mesh Category

Perforated

Galvanized Surface Treatment

Hot-galvanize

Hot-galvanize Technique

Wire Annealing

Specifications

R3t5

Weight

Heave-weight

Mesh Hole

3mm Hole

Thickness

2mm

Transport Package

Pallets

Specification

3mm hole 5mm pitch 60'

Trademark

zsteel

Origin

China, Hebei

HS Code

7314

Production Capacity

100000m2

Key features

Comprehensive Warranty: 5-year warranty coverage for all mechanical defects and performance issues.

Customized Dimensions: Available in custom thickness (0.3-18mm) and specific hole sizes like 3mm.

Versatile Material Options: Offered in Galvanized, Aluminum, Stainless Steel, and specialty alloys.

Diverse Hole Shapes: Round, Square, Diamond, Rectangular, and Hexagonal patterns available.

Multiple Surface Treatments: Anodized, Powder Coated, PVDF, Electric Galvanized, and Hot-dip Galvanized.

Wide Industry Application: Used in pharmaceutical, food, HVAC, sound elimination, and filtering equipment.

Flexible Margin Types: Options include standard margins or no-margins (jagged edge) finishes.

Fast Lead Time: Peak and off-peak season lead times are within 15 working days.

Company profile

Baoding Lutu Trading Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.36h

AI-Powered supplier vetting

SummaryBaoDing ZhengSheng Import and Export Trade Company Limited is a China-based limited company in Hebei, described as both a trading company and manufacturer/factory, with wire mesh products as its stated product scope. It reports ISO 9001 certification, eight production lines, 21–30 quality-control staff, and 11–20 years of combined R&D-engineer experience. However, the available information also states that the supplier has one employee, no inventory capability, no overseas warehouse, showroom, agent, or branch, and no participation in offline trade shows. Its R&D profile is limited: no new products in the past year, no ODM, OEM for popular brands, or SDK capability. Financial records are represented only by years, without performance figures, so financial credibility cannot be determined. The company claims customers in Europe and the USA and offers quick responses and solutions, but no specific customer cases are provided.

Supplier typeThe supplier is identified as a limited company and as both a trading company and manufacturer/factory. Its stated industry is manufacturing, while its registered business profile and product scope indicate a trade-oriented supplier of wire mesh products.

CertificationsThe supplier reports holding ISO 9001 certification for its management system. This is explicit evidence of a recognized quality-management certification.

R&D capabilityThe supplier reports 11–20 years of total R&D-engineer experience, but also states that it introduced no new products in the past year and does not provide ODM or SDK services. These explicit limitations prevent a positive assessment of current innovation capability.

Customization capabilityThe supplier describes products including perforated metal mesh filter tube screens, welded wire mesh, and stainless-steel wire mesh, but explicitly reports no ODM service and no OEM service for popular brands. There is no direct evidence of broader customized-product capability.