Since its start, Shanghai Bestac Chemical has specialized in high-quality petroleum resin products (C9, C5, Hydrogenated, DCPD hydrocarbon resins). With years of export experience, we understand customer needs and provide detailed info, quality samples, and reliable logistics. Our dedicated team ensures top service, addressing any issues promptly. Trusted globally for quality and professionalism, we innovate to stay ahead, seeking more partners for a brighter future in petroleum resin.