What is the purity of the copper used?

The OFC material used has a purity of 99.998% according to international standards.

Speaker Cable Professional OFC Cable Bare Copper Transparent PVC Red and Black Flexible Cable Speaker Wire

Name: Speaker Cable Professional OFC Cable Bare Copper Transparent PVC Red and Black Flexible Cable Speaker Wire
Brand: SUNMECH INDUSTRY CO., LTD.
SKU: 1994807515

Zhejiang, ChinaSUNMECH INDUSTRY CO., LTD.

US$3.50

300 Rolls

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Application

DVD Player, Speaker

Color

Transparent/Red&Black

Model NO.

26AWG/24AWG/22AWG/20AWG/18AWG/16AWG/14AWG/12AWG/10

Type

Twisted Pair

Species

HDMI

Connector

HDMI

Material Shape

Flat Wire

Wire Core Material

Bare Copper Wire

Certification

RoHS, CE, ISO9001

Brand

Sunmech

Conductor

Bc/CCA

Jacket

PVC

Gauge

Optional

OEM

Available

Transport Package

100m Roll/200m Roll/Others

Trademark

SUNMECH

Origin

China

HS Code

8544491100

Key features

High Purity OFC Material: Inner conductor uses OFC with 99.998% purity for superior signal transmission.

Flexible Transparent Design: Transparent PVC jacket available in red/black colors for easy identification.

Wide Gauge Range: Available in 10AWG to 28AWG options to suit various power and audio needs.

OEM & Customization: Supports OEM services with customizable conductor, jacket, and gauge specifications.

Global Certifications: Products certified with RoHS, CE, ISO9001, ETL, UL, and SONCAP standards.

Quality Assurance: Strict process with pre-production samples and final inspection before shipment.

Company profile

Years of Export ExperienceFast DeliveryCustomization from SamplesOEM Services

SUNMECH INDUSTRY CO., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2006-05-08Nearest Port: NINGBOAverage Response Time: ≤2.77hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummarySunMech presents a broad industrial and consumer-goods trading and manufacturing profile, covering cables, wires, nonwoven products, machinery, hardware, lighting, electronics, and related categories. It holds ISO 9001 certification, has 6–10 quality-control staff, and reports annual production output, but the available information does not establish the scope or validity period of the certification. The supplier offers OEM and ODM services and has served well-known brands, although it reported no new products in the past year and no available SDK. Service procedures exist in some areas, but supporting records are absent and corrective/preventive-action procedures are not documented. Overseas service infrastructure is limited: no overseas warehouses, showrooms, agents, or branches, and no countries listed for overseas services. Production is supported by CNC machinery and a large nonwoven production line, while customer-case evidence is limited to a general OEM statement rather than named or documented cases.

Supplier typeSunMech appears to operate as a diversified manufacturer and sourcing/trading supplier. Its stated scope includes cables, wires, nonwoven products, machinery, hardware, electronics, lighting, and other industrial and consumer categories, with descriptions referencing machinery factories and nonwoven production lines.

CertificationsThe supplier reports holding ISO 9001 certification. The provided information does not specify the certified entity, certification scope, issuing body, or validity status, but the stated certification is explicit evidence of certification holding.

R&D capabilityThe supplier reports fewer than five years of total R&D-engineer experience, no new products in the past year, and no available SDK. ODM and OEM services are available, but these indicate customization or manufacturing support rather than demonstrated product innovation.

Production capacitySunMech reports 6–10 quality-control staff and describes advanced CNC machinery in its machinery factories, along with one of China’s biggest nonwoven spunlace production lines. It also reports annual production output, supporting evidence of established production resources, although capacity by specific product is not provided.

Customization capabilityThe supplier explicitly offers ODM services and OEM services for well-known brands. Its machinery and nonwoven production descriptions further support manufacturing flexibility, although no detailed customization process, tooling capability, or project examples are supplied.