Manufacturing Facility
Monthly Production Capacity
14+ Years Manufacturing Excellence
Product Categories
Complete Silicone Sealant Solutions From One Manufacturer
From construction sealing to industrial bonding applications, Guhe provides a complete range of silicone sealant products.
Building Silicone Sealants
Building Silicone Sealants – Structural & weatherproof construction sealing adhesives meeting national GB standards. Fits glass, metal, concrete. Multiple package options including bulk drums, with COA. Exported globally to Middle East, Africa and South America.
Industrial Silicone Sealants
Industrial Silicone Sealants Heat-resistant sealing adhesives fit machinery, auto and electronics, stable from -60°C to 250°C. Multiple packaging choices including bulk drums. OEM customization available, COA provided for all orders.
Bulk Supply & OEM/ODM Services
Bulk Silicone Sealant Supply & OEM/ODM Manufacturing We provide mass silicone sealant supply and customizable OEM & ODM solutions. Flexible packaging options, stable monthly production and national standard compliance. COA is provided with all shipments.
About Guhe
Founded in 2013, Guangdong Guhe New Material Co., Ltd. is a professional silicone sealant manufacturer based in Jiangmen, Guangdong. We own a 6,000㎡ production plant with monthly output over 1,000 tons, capable of stable mass production and global customized orders.
We focus on two major silicone sealant categories:
✅ Building grade: structural, weatherproof, door & window, anti-mold, fire-resistant and low-VOC interior sealants
✅ Industrial grade: high-temperature, flange sealing and electronic encapsulation sealants
Industry Applications
From high-rise buildings to precision electronics, Guhe silicone sealants are engineered to deliver reliable bonding, sealing, and long-lasting protection across a wide range of industries.
Curtain Wall & Facade Systems
High‑strength structural & weatherproof silicone sealants for curtain walls, glass façades and skylights. Delivers long‑term structural bonding, superior weather resistance and reliable sealing performance for exterior building envelopes.
Stone & Interior Decoration
Professional neutral silicone sealants for marble, natural stone and indoor finishing. Suitable for sanitary & humid‑prone environments, offering stable adhesion and clean aesthetic finishing for interior projects.
Windows & Doors
Reliable sealing solutions for aluminum, PVC windows and door glazing systems. Effectively improves air‑tightness, waterproof performance and long‑term durability for building openings.
Automotive & Transportation
High‑performance silicone sealants for automotive assembly, engine sealing and gasket making. Excellent temperature‑resistant and anti‑vibration performance for transportation equipment.
Industrial Equipment & Manufacturing
Multi‑purpose silicone sealing solutions for machinery, energy‑storage and production‑line equipment. Provides dependable bonding and sealing performance for heavy‑duty industrial applications.
Electronics & Electrical
Industrial‑grade silicone adhesives for LED lighting, electronic assembly and electrical insulation. Protects sensitive components from moisture, vibration and temperature fluctuations.
Why Global Buyers Build Long-Term Partnerships with Guhe
Beyond manufacturing, Guhe provides consistent quality, technical expertise, and reliable production capacity to support customers in construction and industrial markets.
Engineering Support
Professional technical team providing product selection and application recommendations.
Stable Formula
Consistent raw material control and mature production processes ensure reliable product performance.
Batch-to-Batch Consistency
Every production batch follows standardized quality control procedures for stable performance.
Large-Scale Manufacturing
6,000㎡ production facility with over 1,000 tons monthly capacity to support continuous supply.
Flexible Cooperation
Support distributors, project contractors, and industrial manufacturers with long-term supply solutions.
Global Export Supply
Experienced in international logistics, documentation, and export services for global customers.
Manufacturing Capability
Reliable Manufacturing Capability for Global Supply
With a 6,000㎡ production facility, advanced manufacturing equipment, and professional production management, Guhe provides stable silicone sealant supply for distributors, contractors, and industrial customers worldwide.
Latest Insights & Silicone Sealant Knowledge
Explore industry knowledge, application guides, and technical insights from Guhe to help you choose the right silicone sealant solution.
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