South the Hejian Tianjin the quartz glass instrument plant is one specialized is engaged in the glassware for the leading product research and development, the production and the sales entity factory.

• 河间市津南兴达石英玻璃仪器厂是一家专业从事玻璃仪器、水烟袋、玻璃工艺品为主导产品研发，生产和销售的实体厂家。