Sansong logistics equipment (zhejiang) co., LTD. Is a korean-owned enterprise specializing in the design and production of caster and logistics equipment. Headquartered in incheon, Korea, sansong has 36 years of caster production history and has 4 sales companies in the United States. At present, it has produced more than 20 series and more than 1000 casters of different specifications. It is widely used in the fields of medical treatment, industry and mining, automobile manufacturing, supermarket, storage, etc. In addition, it has also developed various industrial appliances of logistics platform and automobile industry, and its products are exported to North America, Europe, Japan, South Korea, southeast Asian countries and regions.