
Copper core flexible mineral insulated cable without metal sheath
Quality Assurance
Every product undergoes rigorous testing and quality control to ensure stable performance, durability, and compliance with international standards.
OEM & ODM Service
We offer flexible customization and professional engineering support to meet diverse project requirements and industry applications.
Ontime Delivery
With efficient production management and global logistics, we guarantee timely delivery and reliable supply for all orders.
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Leading China Manufacturer of Copper Core Flexible Mineral Insulated Cables Without Metal Sheath
Product Overview
As a leading China-based manufacturer of copper core flexible mineral insulated cables without metal sheath, we provide lightweight and adaptable cabling solutions optimized for fire-resistant applications where ease of installation and cost efficiency are key priorities. Our cables are constructed with a high-conductivity copper core and flexible mineral insulation that delivers excellent thermal resistance, electrical isolation, and bendability, without the added weight of a metal sheath, while conforming to international standards such as IEC, BS, and UL certifications to support global deployment. These cables offer a streamlined design ideal for environments requiring non-metallic protection, positioning them as a smart selection for B2B exporters and industrial suppliers in need of versatile, high-volume products for custom and wholesale needs. By employing our efficient production systems, we create notable commercial value through reduced material costs, simplified handling, and reliable performance that enhances overall project economics in international trade settings.
Recommended Key Models
| Produt Model | Full Chinese Name | Produnt Name |
| RTTZ
450/750V 0.6/1kV |
铜芯云母带矿物绝缘波纹铜护套控制电缆 | Copper Core Mica Tape Mineral Insulated Corrugated Copper Sheath Control Cable |
| RTTYZ
450/750V 0.6/1kV |
铜芯云母带矿物绝缘波纹铜护套聚烯烃外护套控制电缆 | Copper Core Mica Tape Mineral Insulated Corrugated Copper Sheath Polyolefin Outer Sheath Control Cable |
| RTTVZ
450/750V 0.6/1kV |
铜芯云母带矿物绝缘波纹铜护套聚氯乙烯外护套控制电缆
铜芯铝护套柔性矿物绝缘电缆 |
Copper Core Mica Tape Mineral Insulated Corrugated Copper Sheath PVC Outer Sheath Control Cable |
| YTTWG-500V YTTW-750V | 450/750及以下金属护套无机矿物绝缘防火电缆 | Metal Sheathed Inorganic Mineral Insulated Cable for 450/750V and Below |
| BTTRZ 0.6/1kV | 铜芯铜护套柔性矿物绝缘电缆 | Copper Core Aluminium Sheath Flexible Mineral Insulated Cable |
| NG-A BTLY
BBTRZ 0.6/1kV |
铜芯铝护套柔性矿物绝缘电缆 | Copper Core Non-Metallic Sheath Flexible Mineral Insulated Cable |
Applications & Use Cases
Our copper core flexible mineral insulated cables without metal sheath are crafted for use in fire-safe electrical systems that demand flexibility and minimal bulk, functioning effectively in power distribution, control circuits, and instrumentation setups across various industrial and commercial domains. They are particularly advantageous in scenarios involving tight spaces or frequent movement, such as in residential buildings, data centers, and light industrial equipment, where their sheathless design facilitates quick routing and maintains integrity under heat stress. In the realm of international exports, these cables are well-matched for markets in regions like Asia-Pacific, Europe, and Africa, aiding initiatives in building electrification, emergency systems, and automation projects that must align with diverse fire safety regulations. Wholesalers and installers prize their lightweight profile for applications in modular constructions and retrofits, promoting effective integration into worldwide efforts to improve energy efficiency and safety protocols.
Pain Points & Solutions
In the specialized market of mineral insulated cabling for exports, challenges commonly arise from heavy or rigid cables that complicate installations in confined areas, along with insufficient fire protection leading to vulnerabilities, higher labor costs, and difficulties in meeting international compliance standards that can disrupt B2B operations. Our copper core flexible mineral insulated cables without metal sheath resolve these problems by eliminating the metal sheath to reduce weight and increase flexibility, allowing for easier manipulation and faster setups while preserving strong fire-resistant qualities through mineral insulation to ensure sustained performance during thermal events. This approach eases regulatory approvals and accelerates export timelines, helping distributors navigate global markets with fewer obstacles. Additionally, our wholesale manufacturing framework supplies economical, quality-assured options that decrease procurement expenses, streamline logistics, and enable partners to foster growth-oriented relationships in competitive international landscapes.
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Our Story
Established in 2002, Xinghua Cable Co., Ltd. is located in the Industrial New District of Wen’an County, Langfang City, Hebei Province. What started as a vision to provide high-quality cable solutions has evolved into a comprehensive enterprise covering 60,000 square meters.
With fixed assets of 180 million yuan and an annual output value of 500 million yuan, we have built a company that integrates research and development, production, sales, and services. Our core business focuses on manufacturing wires and cables, complemented by diversified operations in copper, aluminum, and plastic processing.

Awards & Achievements
Our commitment to excellence has been recognized through numerous certifications, awards, and industry acknowledgments.
Industry Recognition

Get In Touch
Ready to discuss your cable requirements? Contact our technical team for customized solutions.
Manufacturing Facility
Wen’an County Industrial New Zone
Langfang City, Hebei Province, China
Phone
+86 316-5323798
Business Hours
Monday – Friday: 8:00 AM – 6:00 PM (GMT+8)
Saturday: 9:00 AM – 5:00 PM











