Established in 2002, Aobang is a professional enterprise group covering multiple subsidiaries and a dedicated surface technology research institute. It focuses on the metal surface treatment sector, engaging in the R&D, production and promotion of electroplating brighteners, intermediates and special chemicals, alongside professional technical consultation and integrated solutions for electroplating enterprises.
Endowed with full independent intellectual property rights, the company owns award-w
Self-drilling screws feature a self-drilling head at the tip. Compared with conventional screws, they deliver higher pull-out resistance and holding strength with safer application, resulting in strong market demand. Widely used in various engineering installations, metal curtain walls, lightweight ...