Preformed Armor Rod Asymmetric Tuning-Fork Vibration Damper (Model: FRYJ)

Name: Preformed Armor Rod Asymmetric Tuning-Fork Vibration Damper (Model: FRYJ)
Brand: YONGU GROUP CORPORATION CO., LTD.
SKU: 2298570215

Zhejiang, ChinaYONGU GROUP CORPORATION CO., LTD.

US$3.00-14.00

100 Pieces

Product profile

Customization

Available

Technics

Casting + Hot-DIP Galvanizing + Crimping Assembly

Standard

Model NO.

FRYJ

Usage

Protective Fitting

Type

Protection Fittings

Color

Silver Gray

Transport Package

Pacakge

Specification

Contact the supplier to inquire about

Trademark

YONGU

Origin

Wenzhou, China

HS Code

85369090

Production Capacity

100000PCS/Year

Key features

Broad-Spectrum Vibration Suppression

Damage-Free, Maintenance-Free Installation

Durable, All-Weather Construction

Company profile

YONGU GROUP CORPORATION CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-11-15 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.12h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryYONGU GROUP CORPORATION CO., LTD. is a China-based limited company operating in electrical and electronics, with a stated establishment date of 1999 and manufacturing operations in Zhejiang. The supplier reports substantial industry experience, export activity since 2005, 507 employees in one record, and a 35,000 m² manufacturing plant. Its product range covers power fittings, clamps, cable accessories, insulators, switches, breakers, fuses, arresters, and related products. Evidence supports ISO 9001 and ISO 14001 certification, dedicated research and testing facilities, production licensing, and product testing by several Chinese power-industry institutions. The supplied information does not sufficiently establish after-sales execution, financial credibility, customization capability, or identifiable customer cases. Some company-scale data is inconsistent across records, including employee count, establishment history, and facility size, so those details should be verified.

Supplier typeThe supplier is identified as a combined, limited company headquartered in Zhejiang, China, engaged in electrical and electronics and offering a broad portfolio of power fittings, cable accessories, switching equipment, and protection products. It also reports export activity and accepts FOB, CIF, and CFR quotation terms, indicating capability to engage in international trade.

CertificationsThe supplier reports ISO 9001:2015 and ISO 14001:2015 certificates, earlier references to ISO 9001 and ISO 14000, production licenses, and product testing by recognized Chinese electric-power inspection and research institutions. These records provide explicit evidence of quality and environmental management certifications and product compliance-related credentials.

R&D capabilityThe supplier reports a dedicated technical research and development center recognized as a provincial township business technical service center and enterprise technical center, together with machinery, physics, chemistry, pressure, partial-discharge, and heat-cycle testing facilities. This directly supports established R&D and technical testing capability.

Production capacityEvidence includes a stated 35,000 m² manufacturing plant, production licenses, advanced laboratory equipment, a broad product portfolio, and testing of electric anchor clamps and related products by multiple power-industry institutions. The records support meaningful manufacturing capability, although company-scale figures differ across slices and should be verified.

Product Q&A

Q:What makes the asymmetric tuning-fork design advantageous?

The asymmetric tuning-fork structure provides a broader frequency response, typically covering 6Hz to 150Hz with up to four distinct resonance frequencies. This allows it to effectively suppress a wider range of aeolian vibrations compared to symmetric designs, better protecting conductors from fatigue damage.

Q:What are the benefits of the preformed armor rod clamp?

The preformed armor rods provide a secure, uniform grip on the conductor without causing damage or stress concentration. This design also eliminates bolt-loosening risks, making the installation quick, convenient, and essentially maintenance-free.

Q:How do I select the correct model for my conductor?

Selection is based primarily on your conductor's diameter. The FRYJ series offers various models to fit different wire diameter ranges (e.g., FRY-1/G for 6.4-8.6mm, FRY-3/G for 12-14.5mm). Always consult the product catalog to match the damper to your specific conductor specifications and tension requirements.