About BOL Chemistry
Solving Corrosion & Fastening Problems Since 2002
We don't sell coatings by the drum — we engineer the answer behind the spec. For more than 24 years, our in-house R&D, testing and production lines have delivered anti-corrosion systems for aviation, wind power, marine and automotive.
Our Philosophy
Corrosion is a reliability problem, not just a surface issue. We engineer coating systems and high-performance fasteners for parts that cannot fail — validated in our own lab and controlled across every production batch.
24+ Years of Engineering
1000h+ Salt Spray Resistance
Our Journey
24 Years of Anti-Corrosion Engineering
2002
Founded in Shenyang
Established in Shenyang as a metal powder & anti-corrosion coating developer, focused on the heavy-duty and specialty corrosion protection that OEMs and industry depend on.
2008
Landmark: Beijing Water Cube
Supplied engineered anti-corrosion coating for the Beijing 2008 Olympic Water Cube — a landmark whose exposed structures demand uncompromising durability.
2011
Dedicated Production Base
Opened a dedicated manufacturing base to scale coating production, with in-house pretreatment, application and quality control, so every batch ships to the same exacting standard.
2016
System Certifications
Qualified under IATF 16949 automotive, ISO 9001 quality management and High-Tech Enterprise certification — independent proof that our process meets the strictest industry expectations.
2022
Aviation: C919 Fastener Coating
Applied aluminum coating to C919 aircraft fasteners, meeting demanding aerospace specifications where a single flawed fastener is not an option.
2026
BOL Chemistry for Global Markets
Launched the BOL brand to bring Shenyang-engineered corrosion solutions to international customers — the same coating integrity trusted at home, now delivered worldwide.
Our Partners
Our Partners
