Product range
Cable entry and sealing
Nylon, brass and stainless cable glands with washers, locknuts and plugs.
About Voltainsul
Focused on waterproof cable entry and outdoor electrical accessories
Voltainsul is built for buyers who need practical product matching, clear visuals and export-ready waterproof installation accessories.
What we help buyers solve
Not only one cable gland, but a matched accessory set for real installation work.
Project kit
Junction box accessories
Boxes, reducers, vent plugs, screws, terminals, clips and cable ties.
Application
Outdoor project matching
Solar, CCTV, lighting, telecom, cabinet, pump and irrigation systems.
Our working style
Make the RFQ easier for importers, distributors and project buyers.
Clear modelM / PG / NPTThread and cable OD confirmation before price.
Matched partsKit thinkingGland, box, washer, plug, reducer and fixing parts together.
Visual supportPhoto firstReal product and application photos for quick review.
ExportOEM packingLabel, barcode, mixed bag and carton mark options.
ResponseRFQ checklistReduce repeated questions by collecting key details first.
Build a complete waterproof accessory range with us.
Send the target product list or project scene. We can prepare a matched model sheet.