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TENGYU

SEALANTS SOLUTION EXPERT

Specializing in silicone adhesive and sealant research and development, production, sales in one of the national high-tech enterprises

Established in 2013, Tengyu Chemical (Longkou)Co. , Ltd specializes in the R&D and marketing of Acrylic sealant, Silicone sealant, MS polymer, Polyurethane sealant etc.We always insist on our mission of "Make every customer with our quality and service" .

Our experienced staff always welcome to discuss your requirements and ensure full customer satisfaction. Hope to establish successful business relationship with clients around the world.

TENGYU CHEMICAL CO.,LTD.

SEALANTS SOLUTION EXPERT

As a leading sealant manufacturer, Tengyu Chemical provides top-quality sealants for various industrial applications. With a focus on quality and performance, our sealants are trusted by businesses worldwide for their reliability and durability. Contact us today to learn more about our high-quality sealant solutions for your industrial needs.

We offer acrylic, silicone, polyurethane, and MS sealants, plus waterproof coatings. Specialized products include flooring adhesives, duct sealants, acoustic sealants, fire-resistant sealants, nail-free adhesives, and cornice sealants. Designed for durable performance and reliable adhesion, perfect for construction and industrial applications.

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OUR MISSION

Providing trusted sealing solutions, building a world-class adhesive brand

OUR VISION

Making customer value creation the cornerstone of our service

OUR VALUES

Strict & Precise · Innovate & Efficient · Unite & Advance

OUR ADVANTAGES

Factory Direct Supply

Equipped with professional labs and production facilities for reliable products.

Quality Assurance

5-step inspection process and bulk sample retention for peace of mind.

OEM & ODM Service

Private-label packaging and custom formulations and colors for your projects.

Wide Range

50+ types of sealants and waterproof coatings for one-stop sourcing.

Export Expertise

13 years of experience exporting adhesive products worldwide.

On-Time Supply

Exported to 150+ countries, ensuring on-time project delivery.

bulk purchase waterproof coating with factory direct price

Win the Market Technology & Creative Services

Tengyu delivers reliable, innovative, and long-lasting sealants and adhesives. Our R&D team continuously develops new products and solutions to meet the needs of professional projects.

Sealant & Adhesive Solutions
We specialize in flooring adhesives, duct sealants, waterproof coatings, indoor/outdoor gap fillers, automotive polyurethane sealants, and construction sealants, perfect for construction, engineering, and industrial applications.

Innovation & Development
Focused on new products and improving performance, Tengyu ensures high-quality, professional-grade sealants that small manufacturers can't match.

Global Sales Network
Our products are trusted in North America, South America, Southeast Asia, and the Middle East, supporting international partners with a reliable supply.