Polyrocks Chemical Co.,LTD, together with its subsidiaries, engages in the research, development, production, and sale of chemical raw materials and new chemical materials in China and internationally. The company offers halogen-free flame retardants, phosphorus chemicals, and petroleum additives; modified plastic particles and plastic products; LPG products; modified plastic wires and cables; ink products; polystyrene products; chemical fibers; boards; automotive profiles and panels; diffuser and light guide plates; reflective sheets; plastic additives; and electrical machinery and equipment. It also provides film and breathable film materials, optical panel materials, and adhesive resins; petrochemical feedstocks; cosmetic oils and waxes, graphene, and pharmaceutical active ingredients; biodegradable materials, eco-friendly hygiene and packaging solutions, and material solutions; EPP foam materials, smart reusable transport solutions, and construction modules; and perovskite solar cells, 3D printing materials, dianhydride monomers, LCD photoresist, fireproof coatings, and anion exchange membranes. In addition, the company engages in waste plastic recycling and disposal; supply chain management; cargo packing; construction and installation; wholesale and trading; investment; technology promotion and application; sale of sanitary materials and products; technical consulting; artificial intelligence software services; new materials technology research, development, and promotion; and leasing services for modular scaffolding systems. The company serves the festive lighting, automotive, new energy batteries, home appliances, optical displays, and specialty chemicals industries. It exports its products. The company was formerly known as SPS (Guangzhou) Ltd. Polyrocks Chemical Co.,LTD was founded in 1999 and is headquartered in Qingyuan, China.