Olivia Sealant | Premium Silicone & Construction Adhesives Manufacturer

30 Years Of Industry Experience

Guangdong Olivia Chemical Industry Co., Ltd. is one of the largest professional silicone sealant manufacturers in China. We specialize in researching, developing, producing, and selling high-performance silicone sealants and organic silicone products for sealing, glazing, and bonding applications.

With a relentless focus on quality and innovation, Olivia has become a trusted name in construction, automotive, and industrial sectors worldwide. Our state-of-the-art manufacturing facility in Sihui, Guangdong ensures strict quality control and consistent product performance.

30+

Years Experience

50+

Countries Served

Industry Solutions

Olivia delivers tailored adhesive and sealant solutions for diverse industrial and construction needs.

Construction Bonding

High-strength silicone and polyurethane sealants designed for structural glazing, curtain walls, and façade systems. Ensures long-term durability and weather resistance.

Explore Products →

Automotive & Industry

Specialized adhesives and sealants for automotive assembly, electronics, and industrial equipment. Offers vibration resistance, thermal stability, and long service life.

Discover Solutions →

Featured Products

Discover our comprehensive range of high-performance sealants and adhesives engineered for reliability and ease of use.

OLV6688

High Grade Insulating Glass Silicone Sealant

Silicone

OLV3010

Acetic Silicone Glass Sealant (New Formula)

Acetic

OLV768

Big Glass Silicone Glazing Sealant

Structural

OLV368

Multi-Purpose Silicone Sealant

Neutral

MS28

Professional Wall Panel MS Polymer Adhesive

MS Polymer

PF3

High Performance PU Foam

PU Foam

PU40

UV Resistance Weatherproof Polyurethane Sealant

PU Sealant

OLV77

Acrylic Caulk & Seal Sealant

Acrylic

View All Products

Technological Innovation

Continuous R&D investment ensures cutting-edge formulations that meet evolving industry standards and environmental regulations.

Quality Assurance

ISO-certified production processes and rigorous testing guarantee consistent performance and reliability across all batches.

Global Reach

Trusted by customers in over 50 countries, supported by a responsive international sales and technical service team.

30+

Years in Business

50+

Countries Served

200+

Product Variants

10K+

Tons Annual Output

Frequently Asked Questions

What types of silicone sealants do you offer?

We offer acetic, neutral, structural, and weatherproof silicone sealants for various applications including glass glazing, construction, and industrial bonding.

Are your products suitable for outdoor use?

Yes, our weatherproof and UV-resistant sealants are specifically formulated for exterior applications and long-term exposure to sunlight and moisture.

Do you provide technical support?

Yes, our experienced technical team provides formulation guidance, application support, and troubleshooting assistance to all customers.

Can you customize formulations?

Yes, we offer OEM and ODM services with custom colors, viscosities, cure speeds, and packaging to meet specific customer requirements.

Get in Touch

Reach out to our team for product inquiries, technical support, or partnership opportunities.

Contact Information

Guangzhou Office:
Rm 803, GuoXin Building, No.363 Dong Feng Zhong Rd, Guangzhou, China P.C.510045
Factory Address:
No.1, Area A, Longfu Industry Zone, Longfu Dadao, Longfu Town, Sihui, Guangdong, China.
Phone:
+86-20-38850342 / 38850478 / 38850236 / 38850179
Email:
exportsale@gdolivia.com
WhatsApp:
+86 158 0014 1656

Connect With Us

We're available to answer your questions and provide samples or technical data sheets upon request.

Visit Official Website

For fastest response, please include your product interest and application details.