What is the standard width and thickness?

The standard width is 3/4 inch and thickness is 28 gauge.

What certifications does the product hold?

The product holds ISO certification.

What is the zinc coating weight?

The standard zinc coating is 160g, but it can be adjusted based on requirements.

Secure Perforated Duct Strap for HVAC Systems and Maintenance

Name: Secure Perforated Duct Strap for HVAC Systems and Maintenance
Brand: Qingdao Wanrunda Imp and Exp Co., Ltd.
SKU: 835492805

Shandong, ChinaQingdao Wanrunda Imp and Exp Co., Ltd.

US$3.50-3.60

1,000 Rolls

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO

Color

Customized

Model NO.

Duct strap

Customized

Type

Connection

Material

Galvanized Steel/ Stainless Steel

Surface Treatment

Galvanized

Technique

Cold Rolled

Edge

Slit Edge

Application

Packing Belt, Plumber Fastening

Stock

Stock or New Produce

Width(mm)

3/4''

Thickness(mm)

28ga

Coil Length

100'

Coil Weight

1.83kgs

Zinc Coat

160g

Transport Package

Standard Exporting Package

Specification

3/4'' x 28GA x 100'

Trademark

Wanrunda

Origin

Tianjin and Qingdao

HS Code

7212300000

Production Capacity

15000mt Per Month

Key features

Customized Color Options: Color is fully customizable to meet specific project requirements.

Galvanized Steel Material: Constructed from Galvanized Steel or Stainless Steel for durability.

Cold Rolled Technique: Manufactured using cold rolled and annealed galvanized steel coil.

Slit Edge Design: Features slit edge for precise fitting in plumbing and duct systems.

ISO Certification: Product meets ISO certification standards for quality assurance.

Fast Delivery Time: Delivery within 20 days after receiving the deposit.

Custom Surface Treatment: Surface treatment can be adjusted according to specific requirements.

Standard Export Packaging: Packaged in carton boxes with withdrawing holes for safe transport.

Company profile

Qingdao Wanrunda Imp and Exp Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-09-18Nearest Port: Qingdao Port, Tianjin port, Shanghai PortAverage Response Time: ≤15hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryQingdao Wanrunda Imp and Exp Co., Ltd. is identified as both a trading company and manufacturer/factory based in Shandong, China. It reports five production lines and listed annual capacities totaling 1,600 tons across steel products, including steel fences, trellises, plates, coils, pipes, and sections. The supplier states that 90% of sales are exports, has held exporting activity since 2008, and possesses self-operated import and export rights. ISO 9000 and ISO 9001 management-system certifications are reported. Its capabilities include punching, bending, welding, galvanizing, electrostatic spraying, powder coating, painting, and oiling, with manufacturing to ASTM, JIS, DIN, and API standards. Evidence is insufficient to assess after-sales service execution, financial credibility, innovation strength, and customer cases.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. It is a China-based limited company in Shandong and reports self-operated import and export rights, with exporting activity beginning in 2008.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 supplier management-system certifications. These stated certifications provide explicit evidence of formal quality-management credentials.

Production capacityThe supplier reports five production lines and stated annual capacities of 200 tons for steel fence and guardrail, 300 tons for angle-steel and grape trellis, 100 tons for self-nail steel plates and hanger straps, and 500 tons each for steel angles/flat/coil/plate/stainless steel and steel pipe/hollow section/alloy steel. These figures explicitly demonstrate multi-product manufacturing capacity.

Customization capabilityThe supplier states that it has its own processing equipment and can perform punching, bending, welding, galvanizing, electrostatic spraying, powder coating, painting, and oiling. It also states that products can be manufactured according to ASTM, JIS, DIN, and API standards, supporting customized processing and specification compliance.