In order to promote the company's 2009 annual technological innovation work, implement the “four improvement, four reduction, and one acceleration†work goals formulated by the company to ensure the scientific project project and the smooth implementation of the project, Jingri Kemei Company established a technical committee. From March 27th to April 10th, the company's technical committee organized many members of the company's technical committee and the company's main scientific research personnel to conduct a demonstration of the R&D projects reported by the company's various units. Through the application of new presses and supporting process research; application and promotion of synthetic new materials and new technologies; development of PDC welding disc products; diamond tool production equipment, process and process transformation; hot-press saw blade independent brand marketization and other 9 items The research project has issued the “Notice on Promoting the 2009 Science and Technology Innovation Projectâ€.
Round Ductile Manhole Cover is made of ductile; mainly both the cover and frame is in round condition, we make the manhole cover on BS EN124, Mainly our products are A15, B125, C250 and D400, sometimes also make it E600 and F900 in case of need. For A15, B125, C250 and D400 ductile manhole covers to be used in Green belt, Pavement, Auxiliary road, Main road and Express way. We make ductile manhole covers all by producing line, the quality is very good, and we warmly welcome customers all over the world to do business with us.
Ductile round manhole covers, Ductile round manhole covers D400, Ductile round manhole covers opening 600.
Zhoushan Runchun Import & Export Co., Ltd. , https://www.en124casting.com