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  • China Langfang Bolun Si New Materials Co., Ltd. company profile
  • China Langfang Bolun Si New Materials Co., Ltd. company profile
  • China Langfang Bolun Si New Materials Co., Ltd. company profile
Main Market:
North America , Eastern Europe , Eastern Asia , Middle East , Worldwide
Business Type:
Manufacturer , Exporter
No. of Employees
100~120
Annual Sales
12000000 -15000000
Year Established
2019
Export p.c
30% - 40%
Introduction
 
We are a professional manufacturer and supplier of high-performance thermal insulation materials, specializing in polyurethane (PIR/PU), foam glass, ceramic fiber, and aluminum silicate products. With years of experience serving international markets, we provide reliable insulation solutions for building construction, industrial furnaces, petrochemical plants, LNG facilities, cold storage, and district heating systems. Our product portfolio covers boards, pipe shells, blankets, and customized insulation components to meet diverse project requirements.
 
 
Our manufacturing facilities are equipped with advanced production lines and rigorous quality control systems. We operate in compliance with international standards, and our products are tested for thermal conductivity, compressive strength, fire resistance, moisture resistance, and dimensional stability. Each order undergoes strict inspection before shipment to ensure consistent quality and dependable performance in demanding applications.
 
 
We serve customers in over 50 countries and regions, working closely with engineers, contractors, and distributors to deliver tailored insulation solutions. Our experienced technical team provides support in material selection, specification matching, and installation guidance, helping clients achieve efficient and long-lasting thermal performance.
 
 
Guided by the principles of quality, innovation, and customer focus, we continue to expand our product range and improve our service capabilities. Whether you need standard products or custom solutions, we are committed to being your trusted partner for high-performance insulation materials.
History

We started out with a straightforward mission: to make high-quality thermal insulation materials that engineers and contractors could rely on. In the beginning, we focused on understanding the real challenges our customers faced — heat loss in industrial furnaces, moisture problems in cold storage, fire safety in buildings — and built our product development around solving those problems.

As demand grew, so did we. We expanded our production capabilities step by step, adding new product lines and refining our manufacturing processes. What started as a small operation gradually grew into a comprehensive portfolio covering polyurethane, foam glass, ceramic fiber, and aluminum silicate products in boards, pipe shells, blankets, and custom shapes. Each new product was developed in response to specific customer needs, not simply to expand a catalog.

Over time, we invested in advanced equipment, strict quality control systems, and a technical team capable of supporting complex international projects. These investments allowed us to meet global standards and earn the trust of customers in multiple countries and regions. Today, we continue to grow with the same principle that guided us from the start: deliver insulation materials that perform reliably, support our customers technically, and build partnerships that last.

Our Team
Our team is built on a simple belief: great insulation products come from people who understand both the material and the application. Our engineers and technical specialists bring years of hands-on experience in thermal insulation, materials science, and industrial applications. They work closely with customers to select the right product, solve technical challenges, and ensure that every specification meets the demands of the project.

On the manufacturing side, our production staff are trained in precision processes and strict quality control. From raw material inspection to final testing, every step is handled by people who take pride in consistency and accuracy. Their attention to detail is what allows us to deliver products that perform reliably, batch after batch.

Our sales and support team understands international markets and the importance of clear, responsive communication. Whether you need a quick quotation, technical documentation, or after-sales assistance, our team is available to help — efficiently and without unnecessary delays.

Together, these teams form a group of professionals who are not just supplying insulation materials, but working as a reliable partner throughout your project. We value practical solutions, honest communication, and long-term relationships — and we bring those values to every customer interaction.
Service
We provide customized manufacturing solutions tailored to your project specifications. From special dimensions and density requirements to specific facings and joint designs, our team works closely with you to deliver products that fit your application precisely. We also support OEM and ODM projects for distributors and brand owners, offering custom packaging, labeling, and product specifications to help you build your brand and meet local market requirements.

Our experienced engineers provide professional technical support throughout your project. We assist with material selection, thermal calculations, specification matching, and installation guidance. Whether you are designing a cryogenic pipeline system or specifying furnace linings, we help you choose the right product for optimal performance.

Quality is at the core of everything we do. Every order undergoes strict inspection and testing before shipment, and we provide complete technical documentation including test reports, certificates of compliance, and material data sheets. This ensures full traceability and gives you confidence in every product you receive.

With efficient production planning and reliable logistics partners, we ensure on-time delivery to customers worldwide. Urgent orders can be accommodated upon request, and our responsive after-sales team is always available to address technical questions and resolve any concerns throughout the product lifecycle.
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