About Us
Sebang Provision — your insulation and materials solutions partner
Wholesale specialist in insulation, acoustic and special industrial materials
Sebang Provision (formerly Hanguk Provision) is a Sebang Fiber partner and a B2B company that has specialised in nationwide wholesale supply of industrial insulation, acoustic and special materials for more than 30 years.
Our range covers over 200 product lines — glasswool (glass fiber insulation), Cerakwool (ceramic fiber), aerogel, mineral wool, silica materials, removable insulation jackets (4R covers), urethane pipe insulation, perlite pipe insulation and Basofoam.
We serve power generation, petrochemical plants, shipbuilding and offshore, food and pharmaceutical production and construction sites, supplying the right insulation and material solution for each — with technical consultation, custom fabrication and fast delivery handled end to end.
What We Do
Why Choose Sebang Provision
Broad Product Range
From glasswool to aerogel, insulation jackets and refractories — over 200 lines sourced in one place, so you manage one supplier instead of several.
Technical Consultation
We recommend the optimal material based on service temperature, installation environment and certification requirements. We work as a technical solutions partner, not just a seller.
Fast Quotes & Delivery
Rapid quotations as standard, with same-day or next-day dispatch on stocked items. Bulk orders are delivered on schedule through our nationwide network.
Custom Fabrication
Products without a standard size — insulation jackets, high-temp canvas — are made to your site dimensions. We handle everything from prototypes to volume production.
Industries We Serve
Supplying insulation, acoustic and special materials across a wide range of industrial sites
Product Enquiries & Technical Advice
Tell us the material you need and your service conditions, and we will recommend the best product.