ʻO Henan Shenjiu Tianhang New Material Co., Ltd. kahi ʻoihana ʻenehana kiʻekiʻe e hoʻohui ana i ka R&D, ka hana ʻana a me ke kūʻai aku ʻana i nā huahana Quartz Fiber. Aia ka hale hana ma ka National High-Tech Industrial Development Zone ma Zhengzhou. Ma hope o nā makahiki o ka noiʻi hoʻolaʻa a me ka hoʻomohala ʻana i ka ʻenehana koʻikoʻi o nā quartz fibers, ua hoʻomohala ʻo Shenjiu i nā laina hana piha piha no nā wili quartz fiber a me nā huahana pili quartz fiber.