The lack of paper making raw materials is a common problem, the use of seasonal growth plants or wild trees etc for the paper pulp is an effective solution.However, using this material pulping will produce a lot of black liquor containing inorganic compounds, how can get more fiber pulp, low investment to processing black liquor which can let it reach the water recycling or reach the discharge standard of environmental protection, it has been a worldwide problem all the time.
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On October 20th, Nanjing International Marine Equipment Parts Co., Ltd., affiliated to COSCO Shipbuilding Industry Co., Ltd. and Anqing China Shipbuilding Diesel Engine Co., Ltd. held a signing ceremony for long-term cooperation in strategic mutual assistance and equipment matching in Nanjing. Cai Meijiang, general manager of COSCO Group's Safety and Technical Supervision Department, Li Yuping and Zhao Zengshan, deputy general manager of COSCO Shipbuilding attended the signing ceremony and exchanged ideas. Lu Hong, general manager of Nanjing International Corporation, and Wu Denglin, general manager of CSSC Anchai, signed long-term cooperation agreements on behalf of both parties.
According to the agreement, the two parties will cooperate in the field of marine diesel engine valve products in line with the principle of “complementary advantages and common development†to achieve a win-win situation. With the joint efforts of both parties, after more than one year of trial production, the DK–28 exhaust valve produced by Nanjing International successfully passed the quality approval of Daihatsu Co., Ltd., and completed the first batch of product delivery of CSSC, which is a long-term cooperation between the two parties. Laid a solid foundation. Wu Denglin fully recognized the product quality of Nanjing International Air Valve and expressed confidence in the long-term cooperation between the two parties. Both parties indicated that they will work together to create a new pattern of “strong alliance and win-win cooperation†through this in-depth cooperation, and make new contributions to the promotion of the localization of the valve.
