Online Exhibition
Invitation / Product Poster

廊坊中瑞防火材料有限公司

Booth Number: Hall N4 - N4K41

Add EP Wechat for consultation

Share this page

Exhibitor E-invitation

Invitation / Product Poster

*Mandatory Fields
Interested in this supplier and want to contact:
Your contact method:
*
*
Langfang Zhongrui Fireproof Materials Co., Ltd. is located in Liucaijian Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province. Our products have been deployed in numerous State Grid projects, with annual sales approaching RMB 100 million. Our product lineup includes self-adhesive fire‑resistant wrapping tapes, explosion‑proof enclosures for cable splices, ceramic‑based cable splice wraps, fire‑stop packs, flexible organic sealing compounds, fire‑stop modules, cable fire‑retardant coatings, fire‑protective coatings for steel structures, fire‑resistant boards, and fire‑proof fabrics. All our products have undergone rigorous certification by the Fire Product Conformity Assessment Center and are widely used across sectors such as power grids, construction, electrical engineering, petrochemicals, metallurgy, and steel manufacturing.
Exhibit Details
Self-adhesive fireproof tape

Self-adhesive fireproof tape

Self-adhesive fire‑proof wrapping tape is a flexible, flame‑retardant material specially designed for cable fire protection, offering the dual benefits of "self‑adhesive sealing at room temperature and fire‑resistant thermal insulation when exposed to flames." Our self‑adhesive fire‑proof tape is elastic, self‑bonding and self‑fusing, forming a fire‑resistant enclosure that resists ultraviolet radiation and withstands acids and alkalis. It can operate continuously submerged in water and exhibits arc‑resistance, meeting specialized requirements: an oxygen index of 55—far exceeding the national standard (≥45)—and a carbonization height of 0.83 m, well below the national standard's limit of ≤2.5 m. Widely used in cable fire‑protection projects across power, construction, petrochemical, and other sectors, it is a critical component in establishing passive fire‑protection systems for cable routes.

Non-solidifying fireproof mud

Non-solidifying fireproof mud

Non‑solidifying fireproof mastic is an innovative, flexible fire‑stop material with the core characteristics of "permanent plasticity and fire‑induced expansion for sealing." Unlike traditional solidifying fireproof mastics, it features a halogen‑free formulation, is asbestos‑free, non‑toxic, reusable, easy to re‑penetrate, remains pliable over long-term use without drying out, and requires no frequent replacement. It offers excellent smoke‑tightness and air‑tightness, can be ceramicized, provides superior electrical insulation, and delivers a fire‑resistance rating of up to 3 hours.

Fire- and explosion-proof blanket

Fire- and explosion-proof blanket

The fire‑ and explosion‑proof blanket is an active protective material developed for the power, industrial, and construction sectors. Its multi‑layer composite structure delivers triple protection—arc resistance, flame retardancy, and shockwave attenuation—and is primarily used for explosion‑proof isolation at critical locations such as cable joints and industrial equipment. After installation, this blanket occupies minimal space, making it suitable for a wide range of applications. It provides excellent fire insulation and can withstand temperatures exceeding 1,200°C. Featuring built‑in flexible nano‑insulation fibers, it significantly enhances fire‑resistance and thermal‑insulation performance. Installation is straightforward, requiring no additional fastening tools, and it accommodates intermediate joints of various cable cross‑sections. Moreover, it is halogen‑free, non‑toxic, safe, and environmentally friendly.

This content is translated by AI and may contain errors.

思源黑体预加载(勿删): 廊坊中瑞防火材料有限公司

594_603
WhatsApp Contact Us Venue & Floor Plan