Sinolight Specialty Fiber Materials Co., Ltd.

Founded in 2008, Sinolight Specialty Fiber Materials Co., Ltd. is a wholly-owned subsidiary of CNPPRI. Located in Langfang City, Hebei Province, it is mainly engaged in R&D and production of specialty papers, fiber- or paper-based materials, and is the platform for engineering trials and incubation of paper-based functional materials.
Tel:+86 316-2575530

Sinolight (Jinjiang) Hygiene Products Research Co., Ltd.

Established in 2018 and located in Jinjiang City, Fujian Province, Sinolight (Jinjiang) Hygiene Products Research Co., Ltd. is a holding subsidiary of CNPPRI. It is the main platform and leading base for hygiene product and household paper. With its CNAS and CMA qualifications, the company can provide services including quality inspection, standard formulation and revision, research & development, and training, etc.
Tel:+86 595 68582711

Sinolight Guotai Machinery Co., Ltd.

Founded in 1958, Sinolight Guotai Machinery Co., Ltd. is a holding subsidiary of CNPPRI. Located in Yueyang City, Hunan Province, it is a comprehensive service provider for papermaking equipment, and mainly engages in the design and manufacturing of papermaking machinery, rubber covering and grinding of various types of rolls used in paper production, fabrication and repair of key parts, production of spare parts, technical upgrading and installation of paper machines, and planning and operation of storage and logistics for paper mills.
Tel:+86 730 8751001

Quzhou Branch of China National Pulp and Paper Research Institute

Founded in 2013, CNPPRI Quzhou Branch is located in Quzhou City, Zhejiang Province, a specialty paper production base in China. It provides such services as consulting, feasibility study, technological innovation, standard development, inspection, and training in specialty papers area.
Tel:+86 5702826000

Beijing Green Property Management Co., Ltd.

Established in 2007, Beijing Green Property Management Co., Ltd. is a wholly-owned subsidiary of CNPPRI. Located in Beijing, it is responsible for leasing and property service as well as management of CNPPRI's properties in Beijing. In 2012, its GB/T19001-2016/ISO9001:2015 quality management system was established. In 2014, the company successfully obtained the Class III enterprise qualification for safety production standardization.
Tel:+86 10 64778833