WenRui Machinery (Shandong) Co., Ltd. is a joint venture established by Asia Pulp & Paper Co., Limited WenRui Machinery is the largest R&D base of pulp washing, screening, bleaching and alkali recovery equipments in China papermaking industry, an important technical support enterprise appraised by State Environmental Protection Administration, possessing top-class technical center and pulping process & technology research laboratory, being the first to obtain the ISO9001 Quality System Certificate in China pulping equipment manufacture industry. The domestic market share of its leading products exceeds 80% for years. Wenrui has supplied equipments to more than 200 paper mills in China, and exported its products to Burma and other Southeast Asian countries. The economical benefits and the comprehensive strength of our company count top one in the Light Machine Industry of Shandong Province.Main products of the Wenrui Machinery: complete set equipments for pulp washing and black liquor extracting such as drum vacuum washer and twin roll press; complete set causticizing equipments for alkali recovery such as lime mud precoat filter and pressure filter; white water recovery and stock thickening equipments such as multi-disc filter and inside filtering cylinder thickener; complete set low chlorine bleaching equipments and process; complete set APMP, APSP chemi-mechanical pulping equipments. The complete set alkali recovery equipments applied to the non-wood fiber pulping technology have reached international advanced level.The more detail information please check our website: xxxxx