About Us

Guangdong Junyi Silicone Industrial Co., Ltd, established in 2006, is a professional manufacturer of high-quality sealants for construction, windows and doors, and industrial applications such as automobiles. Our facilities cover 40,000 square meters, including office buildings and six advanced production workshops with an annual production capacity 60,000 tons of various sealants.

 

Our products are developed in compliance with ISO, ASTM, European Conformity and Chinese National Standards to ensure exceptional performance across diverse fields. As an ISO 9001:2015-certified company authorised by UKAS, we implement a strict quality control system, maintaining zero tolerance for defective products.

 

Junyi's sealants meet international standards for applications including structural glazing, weatherproofing, waterproofing, fire resistance, and mould resistance. Our state-of-the-art equipment automates production lines, achieving an impressive output of up to 100 million cartridges annually. Years of production experience have refined our rigorous quality control processes, guaranteeing products of the highest standard.

 

We prioritise technological innovation to maintain our leading position in the sealant industry. By collaborating extensively with renowned universities and scientific research institutes, Junyi ensures continuous improvement in product development. Our commitment is to deliver cost-efficient, high-performance solutions to our customers.

 

At Junyi, we are dedicated to providing exceptional products and services with sincerity and professionalism. We value each customer and believe in building mutual benefits through our relentless efforts, fostering lasting relationships, and contributing to shared success and prosperity.