Jinfang
Bestseller
Shandong Jinfang Adhesive Industry Co., Ltd. — a leading manufacturer of high-performance silicone sealants, PU foam, MS polymer sealants, construction adhesives, tile grouts, and PU sealants, serving global markets across Europe, Asia, and South America.
We have built a comprehensive portfolio that includes silicone sealant, PU Foam, MS sealant, nail-free glue, tile grout, and PU sealant — engineered for performance across demanding construction and industrial applications.
Our products are engineered to meet the rigorous demands of diverse applications, primarily serving the construction and automotive industries with proven, high-performance sealing solutions.
The core strengths of our formulations lie in their exceptional performance under challenging conditions. They exhibit outstanding weather resistance against UV radiation, rain, and extreme temperatures, superior temperature tolerance across a wide range, and reliable sealing performance that prevents moisture, dust, and air infiltration — ensuring longevity and durability of the final assemblies.
Formulated to withstand prolonged UV exposure, heavy rainfall, and extreme temperature cycles without cracking or delamination.
Remains functional and elastic from -40°C to +200°C, making it suitable for both arctic conditions and high-heat industrial environments.
Effectively prevents moisture, dust, and air infiltration, delivering watertight and airtight seals that last the lifetime of the structure.
Committed to environmentally responsible manufacturing with ISO 14001 certification and EU IROS compliance for sustainable development.
Strategically located in the heart of Shandong Province, a major industrial hub in China, Jinfang specializes in the development and manufacturing of high-performance sealants and adhesives. Supported by a robust R&D infrastructure and a dedicated technical team, we maintain deep R&D partnerships with leading Chinese universities, including Shandong University, Xiamen University, and Linyi University, leveraging these collaborations to recruit top-tier research talent.
Driven by an unwavering commitment to innovation and quality, we have established a comprehensive product portfolio and built an integrated manufacturing system encompassing precise raw material formulation, fully automated adhesive production, precision injection molding, and intelligent packaging — ensuring consistent product quality at every stage.
Numbers that reflect our commitment to excellence — built through years of manufacturing expertise, customer trust, and relentless innovation in adhesive technology.
Countries Served — Our products have reached 36 countries across five continents, earning trust from global partners.
Business Days — Our agile supply chain ensures an average of just 15 business days from order to shipment, worldwide.
Client Retention Rate — Focused on lasting partnerships, 98% of our clients return for repeat business, reflecting our service excellence.
Understanding the unique needs of our global clients, we offer flexible OEM and customization services. Our expert technical team works closely with customers to tailor product specifications, packaging, and formulations to their exact project requirements.
This client-centric approach, backed by stringent quality control from raw material sourcing to finished product, has been instrumental in our successful international expansion. From brand establishment and product R&D to white-label supply and custom packaging — we are your one-stop partner.
From OEM manufacturing to custom formulation and branded packaging — we deliver end-to-end solutions that empower your business growth in the adhesive and sealant market.
When you possess a mature product solution or proprietary formula, we provide an efficient and reliable production plant for you. We deliver qualified, high-quality products through standardized and scalable manufacturing, with strict adherence to your specifications.
Based on your market conditions, we collaborate closely with your team to develop products that truly meet your market demands. From brand establishment to product delivery, we provide one-stop services to drive your business growth. White-Label Supply helps you capture markets rapidly at low cost.
Our team provides tailored product solutions, meeting diverse customization needs for specific application scenarios. In compliance with production standards, we support the manufacturing and supply of proprietary technologies and confidential formulas.
We offer a variety of packaging options, including sausage, hard tubes, pails, and toothpaste-style tubes, with multiple packaging materials available such as plastic tubes, aluminum tubes. We personalize packaging with customized product labeling and high-quality carton packaging.
We offer both offset printing and screen printing, delivering clear and vibrant colors to meet your branding needs. Our design team ensures your product labels stand out on retail shelves and in professional catalogs globally.
Silicone Sealant: The High-Performance Sealing & Bonding Solution for Diverse Applications. With outstanding weatherability, temperature resistance, elasticity, and adhesion adaptability, silicone sealant has become an indispensable high-performance material in modern construction, manufacturing, and home improvement. It remains stable under extreme conditions and long-term use, delivering durable and reliable sealing and bonding protection for joints and interfaces of all kinds.
Our silicone sealants are engineered to deliver superior bond strength, flexibility, and durability in every application. Whether you are sealing curtain walls on a skyscraper, weatherproofing residential windows, or bonding automotive components, Jinfang silicone sealants provide the reliable, long-lasting performance that professionals demand. With our extensive R&D capabilities and OEM service, we can formulate the exact product your project requires.
Today, Jinfang's high-quality products have earned trust and recognition in markets worldwide, with exports consistently reaching partners across Europe, Asia, and South America. We are dedicated to fostering long-term collaborations by delivering not just products, but comprehensive, reliable, and innovative sealing solutions that build value and success for our customers everywhere.
Countries across 5 continents trust our adhesive and sealant products for critical applications
Business days average lead time from order placement to international shipment dispatch
Client repeat purchase rate reflecting our product quality and long-term partnership focus
Core product lines with full OEM customization capability for private label and branded supply
The core strengths of our formulations lie in their exceptional performance under challenging conditions — backed by manufacturing excellence, rigorous quality assurance, and client-first service.
Jinfang delivers superior performance through quality-driven manufacturing, offering a comprehensive range of adhesives and sealants to meet diverse application needs across industries.
All products undergo stringent qualification testing to ensure consistent quality stability and reliability. Backed by a dedicated R&D team and a robust development framework, we maintain continuous capabilities for new product development and innovation enhancement.
We provide competitive pricing while maintaining rigorous quality standards — offering the best value for high-performance adhesive and sealant solutions on the global market.
We deliver customized solutions tailored to your needs, with rapid response to requirements, dedicated technical support, and a client-first approach that ensures long-term satisfaction.
Jinfang's competitive edge is rooted in a robust R&D infrastructure. Our dedicated technical team maintains deep collaborative partnerships with leading Chinese universities, enabling us to recruit top-tier research talent and stay at the forefront of adhesive chemistry and materials science.
Our integrated manufacturing system encompasses precise raw material formulation, fully automated adhesive production, precision injection molding, and intelligent packaging — supported by advanced equipment and intelligent process control to ensure consistent product quality from batch to batch.
From raw material sourcing to finished product dispatch, every step of our manufacturing process is governed by stringent quality protocols — ensuring every tube, cartridge, and pail meets the highest international standards.
We source only certified raw materials from qualified suppliers, with incoming inspection and material qualification testing at every batch to ensure purity and consistency in our formulations.
Our fully automated adhesive production lines minimize human variability, ensuring precise mixing ratios, consistent viscosity, and repeatable product performance across every production run.
Real-time quality monitoring and in-process testing at critical control points guarantee that every product meets our internal specifications before advancing to the next production stage.
Intelligent packaging systems ensure accurate fill weights, secure sealing, and professional presentation — with custom labeling options to meet your branding and regulatory requirements.
Every finished batch undergoes comprehensive final inspection including adhesion, cure time, elongation, and weatherability testing before receiving release approval for shipment.
Our quality management system is certified to ISO 9001, our environmental management to ISO 14001, and our products hold EU IROS certification — validating our commitment to global standards.
Join hundreds of global distributors, contractors, and brands who rely on Jinfang for high-performance adhesive and sealant solutions. Get your custom quote today.