Dimu Electronics Materials
Heat-shrink tubing and insulating materials manufacturer based in Dalian.
The product lines, as the company lists them.
Single-Wall Heat-Shrink Tubing
Materials PE, PVDF, PTFE and silicone; temperature range -55 to 300 degrees, per the profile.
Medium-Thick-Wall Glue Tubing
Described for insulation and waterproofing in electronics, power and communications.
Cable Accessories
Cable caps, cable breakouts and complete sets, per the profile.
Fibre-Optic Protective Sleeves
Mainly complete sets, described for communications applications.
Braided Sleeving
PET and PA materials, mono and multi-filament, various weave methods and colours.
Heat-Shrink Terminals
Crimp, solder, plug-in, round and fork types; the profile states they meet international standards.
What the registry confirms, and what stays open.
Registry Check Open
A registry lookup on 2026-10-24 by the registered name returned no record in the commercial registry data source. The listing stays open — no registry facts are claimed.
Manufacturing Cluster
China sits in a dense manufacturing cluster; supply chains are close by. A cluster address is not a quality claim about any one company.
Company-Published Range
The product section and photography come from the company's own website (supplier-published, captured 2026-10-24), with per-image source URLs on file.
What Is Not Yet Verified
Registry facts, certificates and floor evidence are all open items — the business licence is the first thing to confirm at inquiry.
What was checked — and what the check found.
The registry lookup (2026-10-24, by registered name) returned no result — this page makes no registry-derived claims and stays at listing status · registry check open. Product photography is supplier-published with per-image source URLs on file. ChinaMakersHub does not restate a supplier's certificate validity on its behalf.
The company, listed as it is.
Dalian Dimu Electronics Materials is a manufacturer in Dalian, Liaoning, producing insulating, wear-resistant and heat-protective materials. Its range includes single-wall and medium-thick-wall heat-shrink tubing, cable accessories, fibre-optic protective sleeves, braided sleeving, heat-shrink terminals and anti-corrosion putty. According to its Canton Fair profile, the company was established in 2009 and holds ISO 9001 quality management system certification; its products also carry UL certification.
Exhibitor at the 140th Canton Fair · Phase 1 · Electronic and Electrical Products · Booth 16.3F34 (official exhibitor profile).
China context: a dense manufacturing cluster with supply chains close by. A cluster address is not a quality claim about any one company.
A registry lookup by registered name on 2026-10-24 returned no result; this page claims no registry facts and stays at listing status · registry check open. Photography is the company's own published material with source URLs on file. Contact routes through ChinaMakersHub.
Sources: official Canton Fair exhibitor profile (365.cantonfair.org.cn, retrieved October 2026). Figures are as stated by the company and are not independently verified by ChinaMakersHub.
From registration to this listing.
Joins ChinaMakersHub
Onboards to the CMH factory directory with its 产品 catalogue published on its own website.
Applications, by buyer type.
Retail Programmes
Ranges quoted to the buyer's range plan.
Brand & OEM/ODM
Buyer-branded products built to specification.
Sourcing guides for this category
The 27-Point China Factory Audit Checklist
Product Inspection in China Before Shipment: A Buyer's Guide
How to Request a Sample from a Chinese Factory (Without Getting Burned)
What Documents to Request From a Chinese Supplier Before Your First Order
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Frequently Asked Questions
What does Dimu Electronics Materials make?
Single-Wall Heat-Shrink Tubing, Medium-Thick-Wall Glue Tubing, Cable Accessories, Fibre-Optic Protective Sleeves, according to its official Canton Fair exhibitor profile.
Is it a factory or a trading company?
That is an open item: the registry lookup by name returned no result on 2026-10-24, so this page claims no registry facts. Ask for the business licence and how production is organised at inquiry.
What certifications does it hold?
None were sighted at review, so none are claimed.
What did the ChinaMakersHub registry check find?
A lookup by registered name on 2026-10-24 returned no result — the page stays at listing status · registry check open.
Request a quote from Dimu Electronics Materials
Send your specification, drawings or target price through ChinaMakersHub. The inquiry goes to the factory with your requirements attached; quotes and samples are coordinated through your CMH contact.