Cable Accessories Supplier & Wiring Accessories Manufacturer
DIFVAN is a cable accessories supplier and wiring accessories manufacturer based in Liushi, Yueqing, the heart of China’s low-voltage electrical industry. We supply cable ties, cable lugs, cable glands, wire terminals, terminal blocks, heat shrink tubing, cable clips, cable markers, crimping tools and solar connectors from one source.
Distributors, panel builders, electrical contractors and OEM brands buy from us factory-direct, with private label packing, free samples and mixed-product orders for one shipment.
Our Cable & Wiring Accessories Range
Every category below has its own page with sizes, materials and specifications. Pick what you need for your electrical installation, or combine several product lines in one order.
Cable Ties
Nylon 66 · stainless steel · mounts
Self-locking nylon cable ties, heavy duty, UV resistant, releasable and stainless steel ties for cable management and bundling.
Cable Lugs
Copper · tinned copper · aluminium · bimetallic
Crimp and compression cable lugs for power cable termination, made from 99.9% electrolytic copper, in sizes up to 1000 mm².
Cable Glands
Nylon PA66 · brass · stainless · IP68
Waterproof cable glands with metric, PG and NPT threads to seal and strain-relieve cables entering enclosures and junction boxes.
Wire Terminals & Connectors
Ring · spade · pin · butt · disconnects
Insulated and non-insulated crimp terminals and wire connectors for wire harness, panel and automotive wiring.
Terminal Blocks
DIN rail · PCB · barrier · busbar
DIN rail, PCB, pluggable and distribution terminal blocks for control panels and switchgear. CE (LVD + EMC).
Heat Shrink Tubing
Polyolefin · 2:1 and 3:1 · adhesive-lined
Single-wall and dual-wall heat shrink tubing for insulation, identification and waterproof sealing of wire joints.
Heat Shrink Connectors
Ring · spade · butt · solder sleeves
Heat shrink terminals and connectors that crimp and seal in one step, for marine, automotive and outdoor wiring.
Cable Clips & Clamps
Round · flat · R-type · cable cleats
Nail-in cable clips, insulated clamps, adhesive clamps and cable cleats to fix and route cables on walls and frames.
Tie Mounts & Wire Duct
Adhesive · screw · push mounts
Cable tie mounts and bases to anchor bundles to panels, plus wire duct for neat routing inside control cabinets.
Cable Markers
Wire markers · marker plates
Cable markers and wire markers for clear wire identification in panels, data cabling and electrical installation.
Crimping Tools
Terminal · ferrule · lug · hydraulic
Hand, ratchet and hydraulic crimping tools matched to our terminals and lugs, plus cable tie tools and cable cutters.
Solar Connectors
MC4 type · 1000 V / 1500 V · branch
MC4-type solar connectors, T and Y branch connectors and adapters for PV string wiring.
Low-Voltage Cable Accessories for Electrical Installation
“Cable accessories” can mean two different things. In power utilities it often means medium and high-voltage cable joints and terminations. That is not what we make. Our cable accessories are the low-voltage wiring accessories that installers, panel builders and wire harness makers use every day: the parts that fasten, terminate, seal, protect and identify cables and wires.
- Fasten and route: cable ties, tie mounts, cable clips and wire duct
- Terminate and connect: cable lugs, crimp terminals, wire connectors, terminal blocks and solar connectors
- Seal and protect: cable glands and heat shrink tubing
- Identify and install: cable markers and crimping tools
Buying these electrical wiring accessories from one supplier means one contact, one quality standard and one shipment for the whole bill of materials.
Electrical Wiring Accessories Specifications at a Glance
A quick overview of the main cable accessories we supply. Full size charts and technical data are on each product page.
| Product | Materials | Main Types | Key Specification |
|---|---|---|---|
| Cable ties | Nylon 66 (PA66), SS304 / SS316 | Standard, heavy duty, UV, releasable, stainless | -40°C to +85°C (nylon), UL 94V-2 |
| Cable lugs | 99.9% copper, tinned copper, aluminium, bimetallic | Crimp, compression, tubular, 90° | Up to 1000 mm² conductors |
| Cable glands | Nylon PA66, nickel-plated brass, stainless steel | Metric (M), PG, NPT, armored, EMC | IP68 sealing |
| Wire terminals | Copper / brass with PVC or nylon insulation | Ring, spade, pin, butt, disconnects | Color-coded by wire gauge (AWG) |
| Terminal blocks | PA66 housing, copper alloy contacts | DIN rail, PCB, pluggable, busbar | CE (LVD 2014/35/EU + EMC) |
| Heat shrink tubing | Polyolefin, PVC | Single-wall, dual-wall adhesive-lined | 2:1 and 3:1 shrink ratio |
| Cable clips & mounts | Nylon, PE, steel | Round, flat, R-type, adhesive, screw mount | Sized to cable outer diameter |
| Solar connectors | PPO / PC housing, tinned copper contacts | MC4 type, T / Y branch, adapters | 1000 V and 1500 V DC versions |
Need a size, material or finish that is not listed? Send us your specification.
How to Choose the Right Cable Accessories
- Conductor sizeMatch lugs and terminals to the wire gauge (AWG or mm²) and strand class. A wrong barrel size is the most common cause of a failed crimp.
- MaterialTinned copper resists corrosion in damp or marine sites. Use bimetallic lugs when an aluminium cable meets a copper busbar.
- EnvironmentOutdoors, choose UV resistant cable ties and IP68 cable glands. For salt spray and high heat, choose stainless steel.
- SealingAdhesive-lined 3:1 heat shrink and heat shrink connectors keep moisture out of wire joints.
- ToolingUse the crimping tool made for the terminal type. A matched tool gives a consistent, pull-out-resistant crimp.
Cable Accessories vs Wiring Devices
- Cable accessoriesParts that fasten, terminate, seal and identify cables: what we manufacture and supply.
- Wiring devicesSwitches, sockets and plugs. We do not make these.
- MV / HV cable jointsUtility-grade joints and terminations for medium and high-voltage cable. Not part of our range.
One Wiring Accessories Supplier for Your Whole Order
Most electrical projects need a mix of cable ties, lugs, terminals, glands and heat shrink. Sourcing each one from a different factory means more suppliers to vet, more samples and more shipments. As a one-stop cable accessories supplier, we put the whole list on one quotation.
- One quotation for several product lines
- Mixed products consolidated into one shipment
- One quality contact for samples, inspection and documents
- Matched parts: lugs with the right crimp tool, glands with the right cable diameter
Send us your bill of materials and we will quote it line by line.
Where Our Cable Accessories Are Used
We supply wiring accessories to distributors and installers across these industries.
Power Distribution & Panels
Cable lugs, terminal blocks, markers and wire duct for switchgear, distribution boards and control panels.
Solar & Renewable Energy
Solar connectors, UV resistant cable ties and IP68 cable glands for PV arrays and inverters.
Construction & Building
Cable clips, cable ties, glands and lugs for building wiring and site installation.
Marine & Industrial
Tinned copper lugs, heat shrink connectors and stainless steel ties for harsh, wet environments.
Wholesale & OEM Cable Accessories
Wiring accessories under your own brand
We supply cable accessories wholesale to electrical distributors, wholesalers and private label brands. Put your brand on bags, header cards, boxes and cartons, and build a product line from one factory instead of many.
Minimum order depends on the product: for example 10,000 pcs per size and color for nylon cable ties, and a US$5,000 order value for stainless steel ties and for each terminal block item. Ask us for the MOQ of any other item.
- Private label bags, header cards, boxes and cartons
- Custom printing on cable ties and markers
- Mixed product lines in one shipment
- Free samples before you place the order
Why Distributors Choose Us as Their Cable Accessories Supplier
From the first sample to repeat container orders, you work with one team that knows every product line.
Factory Direct
No trading layer between you and production, so pricing and lead times are clear.
Free Samples
Test our lugs, terminals, glands or ties in your own conditions before you order.
Private Label
Your brand on the packaging, with custom printing on cable ties and markers.
Export Packing
Bags, boxes and cartons packed for sea or air freight, with documents for customs.
Our Wiring Accessories Factory in Yueqing, China
DIFVAN was founded in 1997 in Liushi, Yueqing, one of China’s largest centres for low-voltage electrical products. Our cable ties are moulded in-house from 100% Nylon 66 and tested during production for tensile strength, insertion force and moisture. Terminal blocks are moulded, fitted with metal parts and assembled in our own workshop.
Every order is inspected before shipping, and factory photos or a video tour are available on request.
- Founded1997 · Liushi, Yueqing, Wenzhou
- Range12 cable & wiring accessory lines
- ExportWorldwide · wholesale and OEM
Packing Options & Certificates
Packing Options
- Polybag + carton: standard bulk packing for distributors and site use
- Boxes and assortment kits: retail-ready terminal, lug and heat shrink kits
- Custom quantity: packed to your project or store needs
- Private label: your brand on bags, header cards and cartons
Certificates by Product
We list each certificate with the products it actually covers:
- Nylon cable ties: ISO 9001:2015, UL Recognized Component (UL 62275), TÜV Rheinland, SGS RoHS
- Cable glands: CE (EMC Directive), metric, PG and NPT models
- Terminal blocks: CE (Low Voltage + EMC Directives)
See the full scope and certificate numbers on our certificates page.
Cable Accessories Supplier FAQs
Quick answers on our range, ordering and certificates.
What cable accessories do you supply?
Cable ties, cable lugs, cable glands, wire terminals and connectors, terminal blocks, heat shrink tubing and connectors, cable clips, tie mounts and wire duct, cable markers, crimping tools and solar connectors. See the full range above.
Are you a manufacturer or a trading company?
We are a wiring accessories manufacturer founded in 1997 in Liushi, Yueqing, China. Cable ties and terminal blocks are produced in our own factory, and we supply the full range factory-direct.
Do you make medium or high-voltage cable joints?
No. Our cable accessories are low-voltage parts for electrical installation, panels and wire harness. We do not make MV/HV joints, terminations, switches or sockets.
What is your minimum order?
It depends on the product. For example, nylon cable ties start at 10,000 pcs per size and color, while stainless steel ties and each terminal block item start at a US$5,000 order value. Ask us for any other item.
Can I order several product lines in one shipment?
Yes. You can combine cable ties, lugs, terminals, glands and other wiring accessories on one quotation and ship them together.
Do you offer free samples?
Yes. Tell us the items and sizes you want to test and we will send samples.
Can you pack under our own brand?
Yes. We offer private label bags, header cards, boxes and cartons, and custom printing on cable ties and markers.
Which certificates do your products have?
Nylon cable ties: ISO 9001:2015, UL 62275 (Recognized Component), TÜV and SGS RoHS. Cable glands and terminal blocks carry CE. Details are on our certificates page.
Send your product list and we will reply with a quotation.
Phone / WhatsApp: +86 139 8977 1240
Email: helen@difvan.com
No.1 HongQi Road, Xinguang Industrial Zone, Liushi, Yueqing, Wenzhou, Zhejiang, China 325603
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