On March 22, the third member’s congress and technical exchange meeting of China Concrete and Cement-based Products Association (CCPA)  Calcium Silicate & Fiber Cement Board Branch was held in Yichun, Jiangxi Province.. With the approval of CCPA, Meng Qinglin was appointed to serve as the president of the third council of CCPA Calcium Silicate Board Branch; Yao Yuanjun was appointed as the executive president; Zhang Xiaoli was appointed as the general secretary.

conference site

The third representative congress and technical exchange meeting of China Concrete and Cement-based Products Association (CCPA) Calcium Silicate Board Branch was sponsored by CCPA Calcium Silicate & Fiber Cement Board Branch, undertaken by Yichun Kingtec Building Materials Industrial Co., Ltd. (KINGTEC MATERIALS) and Foshan Nanhai Xingyuan Machinery Manufacturing Co., Ltd., and co-organized by Wuhan Building Material Industry Design & Research Institute Co., Ltd. The theme of the conference was “Improving quality and innovation, riding the wind and advancing together”.

Xu Yongmo, former president of CCPA; Meng Qinglin, vice president of CCPA Calcium Silicate & Fiber Cement Board Branch, Party secretary, chairman and acting president of Sinoma Energy Conservation Co., Ltd.(Sinoma-ec); Yao Yuanjun, special vice president of CCPA Calcium Silicate & Fiber Cement Board Branch, president of the first and second Council of CCPA Calcium Silicate Board Branch and deputy chief engineer of Sinoma Energy Conservation Co., Ltd.(Sinoma-ec); nearly 200 people, including Liu Wenhua, Fan Hang, Shao Changgao, Li Fangming, Shen Jianxin, Hu Zhihua, Chen Jingxin, Chen Xin and other leaders, experts and representatives of member enterprises attended the congress. The congress was presided over by Wang Hanhong, secretary general of the second Council of the Branch.

Li Fangming, general manager of Yichun Jinte Building Materials Industry Co., Ltd.

Li Fangming, general manager of Yichun Jinte Building Materials Industry Co., Ltd. 

gave a welcome speech and expressed warm congratulations on the convening of the congress on behalf of Jinte Building Materials.

Yao Yuanjun, president of the first and second Council of CCPA Calcium Silicate & Fiber Cement Board Branch

Yao Yuanjun made the Work Report of the Second Council of China Concrete and Cement-based Products Association (CCPA) Calcium Silicate & Fiber Cement Board Branch. In the past six years, under the leadership of China Concrete and Cement-based Products Association (CCPA), with the strong support and participation of all members, and with the joint efforts of full-time and part-time staff of the branch, the branch has always been service-oriented, enterprise-centered, promoting the technological progress of the industry, guiding the healthy development of the industry, and actively carrying out various tasks and activities. Great progress has been made in all aspects, and its credibility and cohesion have been continuously improved, which has been affirmed by higher authorities and recognized by members. In the past six years, the branch has strengthened its own construction and standardized its operation; Hold an annual meeting and technical exchange meeting every year to report the current situation of the industry and promote enterprise exchanges; Strengthen international exchanges and open up enterprise ideas; According to the industry trends, do a good job in member service; And completed the cooperation with the association to investigate the production and operation of national key calcium silicate board/fiber cement board enterprises; At the same time, constantly strengthen the organizational construction of the branch itself.

Wang Hanhong, general-secretary of the second Council of CCPA Calcium Silicate & Fiber Cement Board Branch

Wang Hanhong introduced the Working Rules of CCPA Calcium Silicate & Fiber Cement Board Branch and introduced in detail the principles, conditions and recommended list of candidate council units for the third Council of the branch.

Gu Bingying, director of Branch Work Department of CCPA

Gu Bingying, director of Branch Work Department of CCPA, read out the document

 "Reply on Agreeing to the Change of the Branch of Calcium Silicate Board" issued by 

China Concrete and Cement-based Products Association (CCPA).

Xu Yongmo awarded the license to Sinoma Energy Conservation Co., Ltd.(Sinoma-ec), the president unit of the third Council of the Branch, and Meng Qinglin awarded the license to the vice president unit. Yao Yuanjun awarded letters of appointment to the experts of the third expert committee of the Branch, including Shi Zhiqiang, Wu Weiping, Wu Xuefeng, Lin Zhen, Zheng Rijing, Zhao Hu, Xu Dingfeng and Zhang Jianyang, and to Wang Hanhong, the consultant of the Branch.

Xu Yongmo, former president of CCPA

In his speech, Xu Yongmo pointed out that the calcium silicate board industry is different from other concrete and cement-based products industries. It is similar to the float glass and gypsum board industry, and it is the whole industrial chain of deep processing from the production and manufacturing of the original board to the products of the construction engineering department. Therefore, the development of green and low-carbon should meet the requirements of the whole industrial chain and life cycle of green buildings, from green and low-carbon manufacturing, high-performance and long-life materials, detachable and reusable parts, to high-quality raw materials recycling after being abandoned, which is the real meaning of green buildings. The innovation and development of the industry should step on the major needs of social development and grasp the pulse of the development of green and low-carbon buildings.

Xu Yongmo pointed out that it is hoped that there will be more innovation in the application scene of calcium silicate board, and more specialized and special new technologies and products will be produced in artistic innovation and functional innovation. At present, the market is in a period of recovery, and many enterprises are struggling to survive. It is a period of merger, acquisition and joint reorganization of enterprises with advantages in technology, brand, capital and resources, and it is also a good opportunity to realize large-scale development and coordinated development of industrial chain. Now, the resource advantage units around the industrial chain are actively exerting their advantages, exploring business model innovation and becoming bigger and stronger as soon as possible. For example, the enterprise-oriented industrial design institute is developing to the equipment industry and EPC, while the architectural design institute is looking for new material industry to achieve large-scale development. It is hoped that the leading enterprises in the industry will unite to build a "leader" brand of industry quality standards, improve the competitive advantage of calcium silicate board with other competing materials, and go out on behalf of the calcium silicate board industry in China, holding a group and taking a boat to the sea.

Meng Qinglin, president of the third Council of CCPA Calcium Silicate & Fiber Cement Board Branch

Meng Qinglin said in his speech that he was honored to be elected as the president of the third Council of China Concrete and Cement-based Products Association(CCPA) Calcium Silicate & Fiber Cement Board Branch. On behalf of all members of the new Council, he sincerely thanks for your trust. Thanks to the hard work and positive contribution of the last Council led by President Yao Yuanjun to promote the sustainable and high-quality development of the industry.

Meng Qinglin analyzed the recent industry development situation, introduced the development of Sinoma Energy Conservation Co,. Ltd. and Calcium Silicate & Fiber Cement Board business, and prospected the market and application scenarios of calcium silicate board. Meng Qinglin pointed out that under the background of “carbon peaking and carbon neutrality”, energy conservation, environmental protection and green low carbon have increasingly become the expectation and consensus of the whole society for sustainable development. In the case that fiber-reinforced cement board has become an important choice for green buildings and prefabricated buildings, calcium silicate board uses industrial tailings such as quartz sand tailings as the main raw materials, which has the “double carbon reduction function” of environmental protection and green building materials, and has the additional item of comprehensive utilization of resources. From the preparation of raw materials to the production of finished products, and then to the subsequent use, “low carbon and energy saving” runs through the whole life cycle of calcium silicate board. Therefore, the calcium silicate board project has become the first choice for many enterprises in the green transformation industry, and it is also welcomed by local governments, which has certain advantages in industrial cultivation and good market prospects.

Zhang Xiaoli, Secretary-General of the third Council of CCPA Calcium Silicate & Fiber Cement Board Branch

Zhang Xiaoli said in her speech: “I am grateful to all the members' representatives and the new Council for trusting me and giving me the heavy responsibility of the daily work of the branch.” “I feel that the heavy responsibility is on my shoulders and I am treading on thin ice. I will go all out and do my duty together with my colleagues in the Secretariat to make positive contributions to the high-quality development of the branch and the industry."

In order to serve the development of member enterprises and industries with high efficiency and high level, the branch secretariat will continue to strengthen learning and strive to improve the service management level; Strengthen industry self-discipline and promote the continuous standardization of market order; Innovate service means and strive to improve the development environment of the industry. The branch secretariat will take the initiative, strengthen system management, strictly follow the requirements of the Council, and effectively implement the services to member units, making due contributions to the green, low-carbon and high-quality development of calcium silicate cement board industry in the new era.

Zhang Shen, deputy general manager of Shandong Lutai Building Materials Science and Technology Group Co., Ltd.

Zhang Shen, deputy general manager of Shandong Lutai Building Materials Science and Technology Group Co., Ltd., brought the report “Strengthening the Self-discipline of Enterprise Management and Maintaining the Healthy Development of the Industry —— On the Strategic Choice of Enterprise Development under the Current Market Situation”. Zhang Shen analyzed that the current industry is facing a poor overall economy and reduced market demand; Product homogeneity is serious; The quality of products is mixed, and the implementation standards are chaotic; Price reduction has become the main means to participate in market competition. Zhang Shen suggested that enterprises can adopt the strategy of recognizing and building industry community, expanding demand with innovative product application, focusing on intensive product production, striving to cultivate the differentiation strategy of core competitiveness, opening up the upstream and downstream industrial chain, and cultivating and enhancing the brand strategy of enterprise influence. Only when all enterprises in the industry strengthen self-discipline, change their ideas, jointly safeguard the development of the industry, and firmly establish the concept of “All losses, all gains”, can the industry last for a long time and enterprises be stable and far-reaching.

Yin Geng, industry manager of fiber cement board/calcium silicate Board, New Material Division, 

Wuhan Building Material Industry Design & Research Institute Co.,Ltd.

In the afternoon, the meeting entered the technical exchange session. Yin Geng, industry manager of fiber cement board/calcium silicate Board, New Material Division, Wuhan Building Material Industry Design & Research Institute Co.,Ltd., first brought the report "Creating a Green Low-carbon Factory for Fiber Cement-based Board with Innovation Leading High-quality Development". Yin Geng introduced new technology research and development innovation in green low-carbon factories from two aspects: intelligent innovation and green innovation. Including intelligent pulp monitoring and thickening system, intelligent warehouse management system, intelligent visual anti-collision system, intelligent production management system, intelligent production traceability system, three-dimensional factory, oil-water treatment and reuse of press, etc.

Yuan Wenping, deputy general manager of Foshan Nanhai Xingyuan Machinery Manufacturing Co., Ltd.

Yuan Wenping, deputy general manager of Foshan Nanhai Xingyuan Machinery Manufacturing Co., Ltd., introduced the assembly decoration facing system and intelligent production technology of calcium silicate fiber cement board. Yuan Wenping introduced in detail the related products and production technology of assembled decoration veneer. Xingyuan Machinery is committed to the application of inorganic board in assembled building and decoration industry, and can provide integrated solutions from the whole system of base material, veneer and installation.

Li Ji, founder CEO of Shanghai Conjoint Construction Science and Technology Co., Ltd.

Li Ji, founder CEO of Shanghai Conjoint Construction Science and Technology Co., Ltd., made a report on the whole process application of calcium silicate cement board in assembled decoration EPC project. Li Ji suggested that in the whole process application of assembled decoration EPC project, the product level should meet the requirements of specific market segments and improve the overall product solution based on space scenes; On the technical level, it is necessary to continuously optimize the optimal solution of each functional component of calcium silicate board in different scenarios; On the organizational level, the whole process of design, production and construction is organized by EPC mode, and digital tools are used to further improve efficiency.

Wu Yongji, former Director of R&D Department of New Element Building Material Co., Ltd. (New Element)

Wu Yongji, former Director of R&D Department of New Element Building Material Co., Ltd. (New Element), made a report on the relationship between fiber state and board properties in fiber reinforced composite silicate board. Wu Yongji concluded that in the fiber selection of fiber reinforced composite silicate board, besides plant fiber, it can also be mineral fiber or man-made fiber. The selection of raw wood pulp board needs to pay attention to plant species and growing areas in the north and south. The selection of fiber types should also include: tensile strength, combustion calorific value and kappa number; The size and morphology of fibers are directly related to the manufacturing process and the particle size of cementitious materials, and have great influence on the thickness of the material layer and the properties of finished products. Before the fiber is put into production, in addition to controlling the knocking degree and wet weight, it should also include: fiber length, width, broom rate and their distribution; Because of the different thickness of single material layer, the requirements for fiber length are different between the copying method and the pulp flow method. The current relevant standards only provide the minimum requirements for the types of sheet building materials for construction. In the specific product formula design and production, it is of practical significance to make specific product formula design, ratio calculation, selection of raw materials and put forward specific requirements for production technology and supporting equipment according to the applicable regional climate state, applicable occasions and use conditions of finished products.

Xu Xueqin, general manager of Sanwa(Guangtdong) Technology Co., Ltd.‎

Xu Xueqin, general manager of Sanwa(Guangtdong) Technology Co.,Ltd., interprets the provisions of the Technical Specification for Interior Assembly Decoration of Buildings and analyzes the application cases. Xu Xueqin introduced that the standardization of the indoor assembly decoration system of buildings is low, and it needs to be involved and deeply integrated from the whole industry chain such as R&D, design, production, supporting, installation and operation and maintenance. There are the following characteristics and difficulties: R&D, design, production, supporting, installation and operation and maintenance and other relevant units in the whole industry chain must participate together, and integration is difficult; Assembled decoration system includes: light wall, integrated wall, integrated ceiling, dry floor, set of doors and windows, integrated bathroom, integrated kitchen, fixed furniture and storage, equipment and pipelines, etc., with large product span, various categories and difficult integration; Design units, construction units and parts manufacturers need to cooperate in the whole process, which requires the manufacturers to have high ability of deepening design and process design. Product development and finalization can not be separated from practical application practice, and the initial trial and error cost is high, and it is difficult to integrate "research" and "production"; The production of parts and components emphasizes standardization, scale and modularization, which is in contradiction with the pursuit of personalization and customization in design. Finding a balance between them requires extremely high coordination ability; At present, there are still blocking points in the application of BIM (Building Information Model), and the forward design has not been realized, and the whole process of design and production, installation and operation and maintenance has not been opened up.

Jia Jian, general Manager of System and Accessories Department of New Element Building Material Co., Ltd. (New Element)

Jia Jian, general Manager of System and Accessories Department of New Element Building Material Co., Ltd. (New Element), made a report on the Influence of Different Calcium Sources on the Properties of Fiber Cement Board/Calcium Silicate Board. Fiber cement slab and fiber reinforced calcium silicate slab belong to silicate slab, which are widely used in indoor partition walls, ceiling panels, outdoor curtain panels, plank roads, building fire protection panels and other construction fields. According to the current industry standards JC/T412 "Fiber Cement Flat Plate" and JC/T564 "Fiber Reinforced Calcium Silicate Plate", there are little differences in their definitions, performance parameters and application fields, which leads to the interchangeability of the two plates in practical application. The specific naming depends entirely on the business ability of suppliers and the self-perception of customers. Jia Jian introduced the differences between the two kinds of plates from the aspects of curing technology, cementing materials and performance parameters of finished products. He stressed that it is necessary to clarify the differences between fiber cement flat plate and fiber reinforced calcium silicate plate, such as the differences in definition, raw materials, technology, finished product performance and application fields, so that manufacturers and consumers can have relevant theoretical basis when using these two plates correctly.

Yu Zhongyuan, Technical Director of Shenzhen Longrun Chemical Co., Ltd.

Yu Zhongyuan, technical director of Shenzhen Langrun Chemical Co., Ltd., introduced the foam control of calcium silicate board/fiber cement board. Yu Zhongyuan introduced Blackburn Company in England, as well as foam theory and foam control of calcium silicate board/fiber cement board.

Fu Qiuxia, chairman of Guangdong Hanqiu Intelligent Equipment Co., Ltd. (Purete)

Fu Qiuxia, chairman of Guangdong Hanqiu Intelligent Equipment Co., Ltd. (Purete), introduced the company's new intelligent painting and finishing equipment in detail.