Shanghai Dingzun Electric&Cable Co.,Ltd

More Than a Cable Manufacturer – Your Reliable Partner for High-Temp & Custom Solutions

Your challenges are our starting point.

You're not looking for just another cable factory. You're looking for a partner who understands that in high-temperature, instrumentation, or custom cable projects, the real headaches aren't on the drawing board – they're in the execution. You've experienced it: the prototype that worked perfectly but the mass order that failed; the shipping date that came and went with no communication; the urgent technical question that disappeared into a black hole.

At Dingzun Cable (Shanghai Dingzun Electric & Cable Co., Ltd.), we've spent over 20 years listening to these frustrations. We know that for engineers and procurement managers, reliability, consistency, and accountability are far more valuable than a long list of generic "capabilities."

Our focus is on what we do best. The main products are high temperature resistant cable and wire, instrumentation cable, fire resistant cable, flexible silicone cable, high voltage cable, sensor cable, thermocouple cable, and other special custom hybrid cables. From aerospace and metallurgy to industrial automation and chemical processing, our solutions are engineered for harsh working environments – extreme temperatures, strong acids and alkalis, heavy oil exposure, and high EMI interference. With two production workshops, nearly 5,000 square meters of manufacturing space, and the ability to design over 800 types and specifications, we don't just make cables. We solve problems.

How we deliver certainty, not just cables.

We transformed our entire operation to address your three core pains:

1. Bulk vs. Sample Consistency: We don't just rely on paper test reports. You can request in-process inspection reports for your order. Third-party inspections (SGS, BV) are always welcome. No surprises – just documented proof.
2. On-Time Delivery, Proactively Managed: You won't need to constantly check on your order. Every client is assigned a dedicated account manager who tracks production milestones and proactively reports updates. You focus on your project, we focus on your deadline.
3. Technical Support That Responds: Our engineering team is just an email away. We guarantee a response to any technical inquiry within 24 hours – often sooner. No automated replies, no endless transfers.

Beyond this, we don't offer "one-size-fits-all." We provide 2-3 tailored options by recommending different conductor, insulation, or sheath combinations to meet your exact performance and budget needs. Our experienced engineers work closely with you – from specification review to final production.

Proof, not promises.

We don't expect you to take our word for it. Here is evidence you can verify:

• Focused Experience: Since 2005, we have specialized exclusively in high-temperature resistant (Teflon, Silicone…), instrumentation, fire-resistant, and custom-designed cables – not commodity wiring.
• Certifications You Can Check: Our systems are ISO 9001:2015 certified. Our products carry UL, cUL, CE, and China CCC marks. All reports are open for your audit.
• Real Results: We have successfully delivered complex custom cable orders to clients worldwide, including a 99.2% final yield rate on a large-scale shielded cable project for a US automation client.
• Long-Term Trust: We are a qualified supplier for ADNOC and maintain active partnerships with over 50 clients for more than 5 consecutive years.
• Scale & Capability: With 2 workshops (5,000 m²), 18 production lines, and 48 testing setups (including 36 in-line), we handle annual output up to 70 million meters.

Let's build certainty into your next project.

Contact our technical team directly for a consultation. We'll respond within 24 hours – often with a preliminary solution, not just a price quote.

Dingzun Cable – Connecting You to Reliability.

Shanghai Dingzun Electric & Cable Co,Ltd is located in Shanghai,PRC with 10000 m² factory area. Dingzun majors in manufacturing High Temperature Resistance Teflo and Silicone Rubber Wire,High Temperature and High Voltage Resistance and Silicone Rubber Wire,High Frequency Signal Transmission Coaxial Cable. Our products have been accredited the UL,cUL and CCC certifications by reputable organizations in the world.It is now being the largest manufacturer of High Temperature and High Voltage Resistant and Silicone Rubber Wires and Cables in mainland China.

Dingzun has equipped with advance wire manufacturing machines,accurate test and measure equipments comply with international standard. It also follows SO9001-2000 quality management system. Ding Zun has its own quality management team, a professionalize wire production team and the well-trained and experienced technicians,which ensure our products maintain in high quality and leading in the industry. We have professional Engineers who can explore and design all kinds of wires and cables (especially:High/Low Temperature ResistantHigh Voltage Resistant Anti-corrosive,non-aging,Low Attenuated under high frequency,anti-abrasive) in according to our clients' requirements. Our clients are over the countries with many products sale to USA, Europe and South East Asia. Our creative solutions, reliable quality and products had kept the relation between our clients and us steadily.

Dingzun Cable always thinks about clients' requirements, carefully studies customers' specifications, data sheets, to find out the best way to meet all the electrical needs, the cable safety and economic prices etc., various aspects of the orders.

Dingzun Cable has a team of experienced engineers to make the profesional designs and well communicated trading staffs to pass correct intentions to different clients, and trained workers to assure the bulk production.

We also provide the printing service for OEM orders, and small trial order to make samples.,meanwhile, we often give 2-3 options to clients for slect by different conductors, insulation/ sheath combinations, and our clients are happy to get a most suitable way.

Dingzun has several sections for running 70millions meter production annually.

we have procure department, technical repartment, R&D department, inspection department, manufacturing department, and financial depatment.

through these departments we can see it is not easy job to get one meter wire ready, all of us have to cooperate each other, since we have a same goal to develop the most successful electrical wire factory in China, from zero to today, we have achieved many goals and certificates, we have got many clients , many orders, and our business is expaninding all over the world, our export business is booming, all the scores depend on our teams, strong teams, united team, invincible teams.