Company Profile – Dicore Heat Shrink NZ
Dicore is a premier supplier of high-performance heat shrinkable products. Our extensive range includes heat shrink tubing, sleeves, and moulded shapes made from advanced materials such as Polyolefin, Silicone Rubber, PTFE, PVDF, and Fluoroelastomer (Viton). These products are widely used across the Energy, Electronics, Automotive, Telecommunications, Military, and Marine industries to provide reliable insulation and protection for critical components and systems.
Dedicated to this industry since 2003, Dicore evolved from an exporter and distributor to establishing our own manufacturing facility and technical engineering team in 2007. Every product undergoes strict internal quality control, ensuring our clients receive only exceptional and reliable solutions.
Leveraging our strong technical team, robust production capacity, strategic supply chain, and close partnerships with top-tier manufacturers, we offer a comprehensive product line that drives productivity for our clients. As a one-stop supplier, our key advantages include:
- One-stop supply of heat shrinkable products and wiring harness solutions.
- Competitive pricing and flexible payment terms.
- Ample inventory and short lead times.
- Extensive export experience and dedicated customer service.
Following years of steady growth, we have become a trusted, long-term supplier for several globally recognized companies, including SSD, Gore, Polycons, Nortec Group, Baldor, TCI Group, Dexter Axle, and Bel Fuse. This has solidified our strong position in the global wiring harness market.
Dicore’s Mission: To be a premier solution provider in the heat shrink and wiring harness industry, driven by exceptional product quality and professional, customer-centric service.
Factory Glance
Based in Shipai, Dongguan, China, our 7,000+ square meter manufacturing facility produces over 100,000 meters of dual-wall tubing and 30,000 meters of medium-wall tubing daily.







