I LG Chemical Products Division agents and partners, long-term responsible for the product in North China, Northeast China, Northwest China and sales promotion. South Korean LG SBS LG411 | LG501 | LG501N | LG604 by the company agent of its North China, Northeast China, Northwest China sales, LG411 is styrene, butadiene, styrene copolymer, its stage and radial Down molecular structure so that it does not require as rubber vulcanization program can have general physical properties and flexibility, which segment of the rubber phase, with excellent processing flowability, cold elastic restoring force, can a camel as thermoplastic injection molding processing, it can be widely used in plastics modifiers, waterproofing membrane and adhesive industries.