Langfang Keli'er Chemical Building Materials Co., Ltd.

General items: Manufacturing of synthetic materials (excluding hazardous chemicals); manufacturing of plastic products; manufacturing of insulation and soundproof materials; sales of synthetic materials; sales of plastic products; sales of insulation and soundproof materials; sales of thermal insulation materials; import and export of goods; import and export of technology. (Except for projects that are subject to approval according to law, business activities may be carried out independently with a business license in accordance with the law) Licensed items: Construction engineering (projects that must be approved according to law can only be carried out after approval by the relevant departments, and specific business items are subject to the approval documents or permits of the relevant departments).

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O

Other Fireproofing Materials

1 products
S

Sandwich Panels

3 products
O

Other Heat Insulation Materials

40 products

About Us

General items: Manufacturing of synthetic materials (excluding hazardous chemicals); manufacturing of plastic products; manufacturing of insulation and soundproof materials; sales of synthetic materials; sales of plastic products; sales of insulation and soundproof materials; sales of thermal insulation materials; import and export of goods; import and export of technology. (Except for projects that are subject to approval according to law, business activities may be carried out independently with a business license in accordance with the law) Licensed items: Construction engineering (projects that must be approved according to law can only be carried out after approval by the relevant departments, and specific business items are subject to the approval documents or permits of the relevant departments).

100.00

Integrity Score

100.00

Fulfillment Score

Our Brand

Langfang Keli'er Chemical Building Materials Co., Ltd. is committed to excellence in B2B manufacturing and global trade.
We combine quality craftsmanship with innovative technology to deliver products that exceed expectations.
Our dedicated team ensures every shipment meets the highest standards of quality and reliability.

Quality Assurance

Rigorous quality control at every production stage

Global Reach

Exporting to markets worldwide with reliable logistics

Customer First

Dedicated support team for every client partnership

Our Business Stats

Trusted by global partners — our numbers speak for themselves

15+

Years Experience

500+

Products

50+

Export Countries

3000+

Happy Clients

Our Products

Browse our complete product catalog

Get Price List One-click access to full pricing & MOQ
Wholesale available: phenolic aluminum foil panels, thermal insulation, rural house exterior wall panels, environmentally friendly moisture-proof foam insulation composite panels
Wholesale available: phenolic aluminum foil panels, thermal insulation, rural house exterior wall panels, environmentally friendly moisture-proof foam insulation composite panels

$3.04

MOQ: 5

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Supports custom polyphenolal insulation materials, high-temperature resistant highway tunnel fireproof boards, thermal insulation, and reinforced aluminum foil panels
Supports custom polyphenolal insulation materials, high-temperature resistant highway tunnel fireproof boards, thermal insulation, and reinforced aluminum foil panels

$3.44

MOQ: 1

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New type of phenolic wall panels for industrial plants, high density, low thermal conductivity, B1-grade flame retardant, dual-use custom for factory roof walls
New type of phenolic wall panels for industrial plants, high density, low thermal conductivity, B1-grade flame retardant, dual-use custom for factory roof walls

$3.69

MOQ: 5

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Custom phenolic panels, cold-lock, fresh-keeping refrigerated truck insulation bed panels, high-strength lightweight composite panel bed materials
Custom phenolic panels, cold-lock, fresh-keeping refrigerated truck insulation bed panels, high-strength lightweight composite panel bed materials

$3.23

MOQ: 5

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Cross-border engineering phenolic insulation ducts, support for OEM customization, fully English documentation, and competitive prices for bulk shipment
Cross-border engineering phenolic insulation ducts, support for OEM customization, fully English documentation, and competitive prices for bulk shipment

$2.28

MOQ: 36

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Source manufacturers customize the insulation materials for phenolic insulation pipe shells, anti-cold bridges, non-condensation, and low-temperature cryogenic pipelines
Source manufacturers customize the insulation materials for phenolic insulation pipe shells, anti-cold bridges, non-condensation, and low-temperature cryogenic pipelines

$12.30

MOQ: 2

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Home Integrated Wall Panels, Eco-friendly ENF Grade, Quick-Install Interior Walls for Unfinished Apartments, Thermal Insulation and Soundproofing, Ready to Install and Live
Home Integrated Wall Panels, Eco-friendly ENF Grade, Quick-Install Interior Walls for Unfinished Apartments, Thermal Insulation and Soundproofing, Ready to Install and Live

$3.07

MOQ: 500

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Exportable SIP structural insulation panels, flame retardant and fireproof light steel mobile house exterior wall panels, phenolic panels and composite Ossine panels
Exportable SIP structural insulation panels, flame retardant and fireproof light steel mobile house exterior wall panels, phenolic panels and composite Ossine panels

$24.50

MOQ: 300

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SIP structural integrated insulation panel for rural villa exterior walls, lightweight and high-strength, quick-install board for rural self-built houses
SIP structural integrated insulation panel for rural villa exterior walls, lightweight and high-strength, quick-install board for rural self-built houses

$22.98

MOQ: 500

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Aluminum foil composite phenolic boards, roof thermal insulation boards, color steel tile roof insulation and moisture-proof boards
Aluminum foil composite phenolic boards, roof thermal insulation boards, color steel tile roof insulation and moisture-proof boards

$3.07

MOQ: 5

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Ceiling insulation material: phenolic insulation board, two-in-one sound insulation and heat insulation, thickness 20-100mm, customizable
Ceiling insulation material: phenolic insulation board, two-in-one sound insulation and heat insulation, thickness 20-100mm, customizable

$3.01

MOQ: 5

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Kelier large-size phenolic composite duct panels for industrial plant ventilation renovations, wind pressure resistance up to 1500Pa
Kelier large-size phenolic composite duct panels for industrial plant ventilation renovations, wind pressure resistance up to 1500Pa

$2.89

MOQ: 36

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Photovoltaic roof insulation layer, B1-grade fireproof phenolic insulation board, high-density compressive resistance, undertaking bulk engineering orders
Photovoltaic roof insulation layer, B1-grade fireproof phenolic insulation board, high-density compressive resistance, undertaking bulk engineering orders

$2.69

MOQ: 10

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Wall panels for interior decoration integrate self-installation wall panels, convenient installation, and customizable phenolic composite panels for unfinished house wall panels
Wall panels for interior decoration integrate self-installation wall panels, convenient installation, and customizable phenolic composite panels for unfinished house wall panels

$3.68

MOQ: 300

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Free samples of phenolic boards, flame-retardant and fireproof exterior wall renovation insulation layers for existing buildings, customizable to special shapes
Free samples of phenolic boards, flame-retardant and fireproof exterior wall renovation insulation layers for existing buildings, customizable to special shapes

$3.03

MOQ: 2

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High-density phenolic composite board insulation indoor ceiling Ossine board flame-retardant fireproof OSB particleboard manufacturer
High-density phenolic composite board insulation indoor ceiling Ossine board flame-retardant fireproof OSB particleboard manufacturer

$23.18

MOQ: 300

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Custom-made factory ceiling phenolic insulation boards with a thermal conductivity of 0.021 and lightweight, high-strength thermal insulation layers
Custom-made factory ceiling phenolic insulation boards with a thermal conductivity of 0.021 and lightweight, high-strength thermal insulation layers

$3.07

MOQ: 5

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Phenolic insulation boards for grain warehouse and factory ceilings, moisture-proof and corrosion-resistant, expedited for large inventory, customizable density and thickness
Phenolic insulation boards for grain warehouse and factory ceilings, moisture-proof and corrosion-resistant, expedited for large inventory, customizable density and thickness

$3.04

MOQ: 2

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Insulation materials for data centers: aluminum foil phenolic insulation boards, data center wall fireproof insulation panels, customized
Insulation materials for data centers: aluminum foil phenolic insulation boards, data center wall fireproof insulation panels, customized

$4.15

MOQ: 2

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Thermal conductivity 0.021 phenolic board, easy installation, insulation boards for roof renovation in old residential communities, custom irregular parts
Thermal conductivity 0.021 phenolic board, easy installation, insulation boards for roof renovation in old residential communities, custom irregular parts

$3.07

MOQ: 5

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Industrial factory roof phenolic insulation board, flame-retardant and fireproof large-span roof insulation material
Industrial factory roof phenolic insulation board, flame-retardant and fireproof large-span roof insulation material

$3.07

MOQ: 5

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High-density phenolic insulation board for exterior wall projects, CE certified export grade, supports customization
High-density phenolic insulation board for exterior wall projects, CE certified export grade, supports customization

$3.07

MOQ: 10

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Kelier Civil Air Defense Engineering Phenolic Composite Air Duct Underground Garage Ventilation Panel Resistant to Deformation in High-humidity Environments
Kelier Civil Air Defense Engineering Phenolic Composite Air Duct Underground Garage Ventilation Panel Resistant to Deformation in High-humidity Environments

$2.28

MOQ: 36

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Kelier chemical tank insulated pipes, high-density flame-retardant phenolic insulation tube shells, high temperature resistant and corrosion-resistant, direct supply from the manufacturer
Kelier chemical tank insulated pipes, high-density flame-retardant phenolic insulation tube shells, high temperature resistant and corrosion-resistant, direct supply from the manufacturer

$12.30

MOQ: 2

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