sinolight specialty fiber materials co., ltd.: 86 316-2575530
sinolight (jinjiang) hygiene product research co., ltd.: 86 595 68582711
quzhou branch of china national pulp and paper research institute: 86 5702826000
beijing green property management co., ltd.: 86 10 64778833
sinolight guotai machinery co., ltd.: 86 730 8751001