About KINGDELI: Leading Adhesives and Sealants Manufacturers Since 1998

KINGDELI is a leading manufacturer specializing in sealants, adhesives, and coatings, committed to quality, innovation, and environmental responsibility.

Explore KINGDELI

KINGDELI, a leading manufacturer of sealant, adhesive and coating

Founded in 1998, KINGDELI is a leading manufacturer of sealants, adhesives, and coatings based in Foshan, China.

With a 66,000 m² modern facility and an annual output of 100,000 tons, KINGDELI operates under international quality and environmental standards.

Equipped with fully automated production lines and supported by a dedicated R&D and QC team, the company delivers reliable, high-performance solutions for construction, industrial, and consumer applications worldwide.

27

+

Years export experience

10

K

Tones annual capacity

50

+

Countries Export Experience

Our Comprehensive Range of Adhesives and Sealants

From building to manufacturing, KINGDELI delivers professional sealing and bonding solutions that ensure strength, precision, and long-term reliability for projects around the world.

HY939A Neutral Heat Resistant Silicone Sealant

HY939A Heat Resistant Silicone Sealant is a neutral-cure silicone sealant specially formulated for versatile industrial and construction applications requiring reliable adhesion and long-term durability.

The sealant provides strong, non-corrosive adhesion to a variety of substrates, including glass, metal, gypsum board, marble, and certain plastics, making it ideal for both structural and sealing purposes.

HY939A Neutral Heat Resistant Silicone Sealant

HY-3300 Weatherproof Neutral Silicone Sealant

HY-3300 Weatherproof Neutral Silicone Sealant is a high-modulus, one-component, neutral-curing architectural-grade sealant that offers excellent durability, flexibility, and resistance to water, UV, and weathering. It adheres strongly to a wide range of building materials such as glass, aluminum, brick, and concrete, making it ideal for curtain wall glazing, perimeter sealing, and general construction applications.

HY-3300 Weatherproof Neutral Silicone Sealant

HY-739 Premium Acetic Silicone Sealant

HY-739 Premium Acetic Silicone Sealant is a one-part, acid-curing silicone sealant that cures at room temperature by reacting with atmospheric moisture to form a durable, permanently flexible silicone rubber. With excellent adhesion to glass and vitrified surfaces, fast tack-free time, and outstanding UV/weather resistance, HY-739 is ideal for sealing, bonding, mending, and DIY use in both residential and general construction applications.

HY-739 Premium Acetic Silicone Sealant

HY-722 Premium Neutral Sanitary Sealant for Bathrooms, Kitchens & Wet Areas

HY-722 Sanitary Silicone Sealant is a one-component, neutral cure, room-temperature vulcanizing silicone designed specifically for sanitary environments. It cures into a tough, highly elastic rubber with excellent anti-fungus properties, making it ideal for areas exposed to long-term moisture. With low VOC and superior weather resistance, HY-722 provides durable sealing performance for bathrooms, kitchens, and indoor/outdoor applications.

HY-722 Premium Neutral Sanitary Sealant for Bathrooms, Kitchens & Wet Areas

At KINGDELI, we don’t just supply products—we deliver complete sealing and bonding solutions backed by technology, expertise, and long-term customer partnership.

Our Mission & Vision in the Adhesives and Sealants Industry

We aim to set the standard for global adhesives and sealants manufacturers. Our mission is to deliver innovative solutions that enhance durability and sustainability, while our vision is to build long-term partnerships based on trust and technological excellence.

Mission

To deliver innovative, high-quality sealant, adhesive, and coating solutions that enhance durability, efficiency, and sustainability in global construction and manufacturing industries.

Vision

To become a world-class leader in the sealant and adhesive industry, recognized for technological innovation, product reliability, and long-term partnerships built on trust and excellence.

Why Choose Top Adhesives and Sealants Manufacturers—KINGDELI

Your Reliable Partner in Sealant and Adhesive Solutions

With strong technical capability, comprehensive product lines, and a commitment to quality and innovation, KINGDELI is your dependable partner for advanced sealing and bonding solutions. Whether you need industrial-grade adhesives or customized formulations, we provide the expertise, flexibility, and global service to support your success.

KINGDELI — Bonding the World with Quality.

Since its establishment in 1998, KINGDELI has earned a strong reputation as a professional manufacturer of sealants, adhesives, and coatings.

With over two decades of continuous growth and innovation, we are dedicated to providing our customers with high-quality, high-performance, and environmentally responsible solutions for a wide range of industrial and construction applications.

01

Strong Manufacturing Capability & Company Scale

KINGDELI operates a modern production base in Foshan, China, covering an area of 66,000 square meters and employing over 90 skilled professionals. Our facilities are equipped with fully automated production lines, from raw material processing to finished product packaging. With an annual capacity exceeding 100,000 tons, we are capable of meeting large-scale demand efficiently while maintaining stable quality and delivery timelines.

02

Comprehensive Product Portfolio

We offer a complete range of sealants and adhesives, including Silicone Sealant, Polyurethane Sealant, MS Polymer Sealant/Adhesive, Acrylic Sealant, RTV Gasket Maker, Epoxy Tile Grout, and Self-Leveling Sealant. Each product line is designed to deliver exceptional adhesion, flexibility, and durability, serving various industries such as construction, automotive, electronics, and general manufacturing. Our diversified product range enables customers to find the right solution for every application.

03

Advanced R&D and Innovation

At KINGDELI, innovation is at the core of our competitiveness. Our professional R&D team works closely with leading laboratories to develop advanced formulations and improve product performance. Through continuous investment in new materials, smart manufacturing, and environmental technology, we strive to stay ahead of market trends and deliver customized solutions tailored to specific client requirements.

04

Strict Quality Control System

Quality is our top priority. KINGDELI implements a comprehensive quality management system that covers every stage of production — from raw material inspection and process monitoring to final product testing. Our in-house quality control laboratory conducts multiple performance evaluations to ensure every batch meets international standards for adhesion strength, durability, and safety. This dedication to excellence guarantees that each KINGDELI product performs consistently and reliably in real-world applications.

05

Certifications & Global Compliance

To ensure international competitiveness and trust, KINGDELI adheres to recognized quality and environmental management systems such as ISO 9001 and ISO 14001. Our products also meet CE and ASTM standards, confirming their compliance with global safety and environmental regulations. We continuously improve our processes to meet the evolving expectations of both domestic and international markets.

06

Industry Experience & Global Reach

With over 25 years of professional experience and 15 years of export expertise, KINGDELI has established stable partnerships with customers across Asia, Europe, the Middle East, and the Americas. Our experienced export team provides comprehensive OEM, ODM, and brand development support, helping clients strengthen their competitiveness in local markets. We focus on long-term cooperation and mutual growth, delivering consistent quality and responsive service to every partner.

07

Commitment to Sustainability & Responsibility

KINGDELI is dedicated to sustainable development and environmental protection. Our production facilities operate under strict environmental regulations, and our products are formulated to be low-VOC, solvent-free, and eco-friendly. We are committed to reducing our carbon footprint, optimizing resource use, and promoting safe, sustainable growth for future generations.

Our History of Innovation in Adhesives and Sealants

Since its foundation in 1998, KINGDELI has been committed to innovation, quality, and excellence in the sealant and adhesive industry.

From humble beginnings as a small plastic cartridge manufacturer to becoming a recognized high-tech enterprise with global reach, KINGDELI’s journey reflects over two decades of steady progress, technological advancement, and customer trust.

Explore Our Legacy

1998

A Strong Beginning

KINGDELI began its operations as a plastic cartridge manufacturer, establishing a solid foundation in precision molding and packaging technology. This early expertise laid the groundwork for our future development in the sealant and adhesive industry.

2001

Entering the Sealant Industry

With a vision to expand and diversify, KINGDELI launched its silicone sealant business. This milestone marked our transformation from a packaging supplier to a specialized manufacturer of high-quality sealants, positioning KINGDELI at the forefront of construction and industrial adhesive markets.

2005

Expanding to the Global Market

As product quality and capacity grew, KINGDELI established its international sales network, successfully introducing its products to overseas markets. Our commitment to reliability and service helped us build long-term partnerships with clients worldwide.

2013

New Modern Manufacturing Facility

To meet increasing global demand, KINGDELI invested in a state-of-the-art manufacturing plant covering 66,000 square meters in Foshan, China. Equipped with fully automated production lines and environmentally friendly facilities, the new plant marked a major step forward in efficiency, capacity, and sustainability.

2013

Contribution to National Standards

In the same year, KINGDELI proudly participated in drafting the Chinese National Standard GB/T 29755-2013, “Elastic Sealants for Insulating Glass.” This contribution reflects our technical expertise and leadership within the sealant industry, ensuring product performance meets both national and international standards.

2018

Strengthening Corporate Identity

To align with global market trends and branding strategy, KINGDELI introduced a new Corporate Identity (CI) System. This strategic upgrade unified our brand image, marketing, and corporate values—reinforcing our commitment to professionalism, innovation, and customer service excellence.

2020

Product Expansion and One-Stop Solutions

KINGDELI expanded its product portfolio beyond silicone sealants to include polyurethane, acrylic, MS polymer, RTV gasket maker, and epoxy systems. This diversification allowed us to provide complete one-stop solutions for construction, industrial, and household applications—meeting the evolving needs of customers across multiple sectors.

2023

Recognized as a High-Tech Enterprise

With continued investment in research and innovation, KINGDELI was officially recognized as a “National High-Tech Enterprise” in China. This prestigious title affirms our technological strength, innovation capability, and dedication to sustainable development.

Certified Quality for Global Adhesives and Sealants Markets

KINGDELI holds a range of international and national certifications, demonstrating our commitment to quality, safety, and environmental standards.

Each certificate reflects our dedication to innovation, reliability, and compliance across all products and processes.

Supplier-Assessment-Report-Foshan-Kingdeli-Viscose-Co.,-Ltd._00 - KINGDELI

Global Partnerships

The Expert Team Behind Our Adhesives and Sealants

Behind every product stands a dedicated team of professionals. From R&D chemists to QC specialists, our people are the foundation of our success, working together to deliver world-class adhesives and sealants with precision and reliability.

At KINGDELI, our people are the foundation of our success. Behind every product, every solution, and every satisfied customer stands a dedicated team of professionals who share one common goal — to deliver world-class sealant and adhesive solutions with precision and reliability.

Our team combines deep industry experience, technical expertise, and a passion for innovation. From research and development to production, quality assurance, and international trade, each department works in close collaboration to ensure every product meets the highest global standards.

Leadership & Management

Our management team provides the strategic vision that drives KINGDELI long-term growth.

With decades of experience in chemical manufacturing and international business, they lead with foresight, responsibility, and a strong commitment to excellence.

Research & Development Team

Innovation is at the core of our competitiveness.

Our R&D engineers continuously explore new materials, formulas, and technologies, ensuring KINGDELI remains at the forefront of product performance, sustainability, and market trends.

Scientist pouring liquid from a beaker into a test tube in a lab. - KINGDELI

Quality Control & Production Team

Our skilled production professionals and QC specialists guarantee that every batch is produced with consistency, precision, and full compliance with ISO standards.

Through advanced automation and strict inspection, we maintain the highest level of product reliability.

Sales & Customer Service Team

With over 15 years of global trading experience, our international sales team provides professional, responsive, and customer-focused service.

We listen carefully to our clients’ needs, offering customized solutions and long-term partnership support in every region.

Working Together for Excellence

At KINGDELI, we believe teamwork creates value.

Every employee plays a vital role in our journey—growing together, learning continuously, and building a brand that represents trust, technology, and quality made in China.

KINGDELI's Factory

State-of-the-Art Manufacturing of Adhesives and Sealants

KINGDELI operates a modern 66,000 m² manufacturing facility equipped with fully automated production lines, advanced testing laboratories, and strict quality control systems. From raw material processing to final packaging, every step follows international standards to ensure consistent quality, high efficiency, and reliable large-scale supply for our global customers.

Contact Your Trusted Adhesives and Sealants Manufacturers

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