All the technological indexes of ZHONGLIAN brand cement overstep the national standard and accord with international advanced level. With their characters of high strength in early period, fast congulation an hardening, strong resistance to corrosion of acid and alkali, resistance to cold and melt, short period of leaving matrix and high speed construction, they are widely used in industry and civil construction an especially in roads, bridges, ports, water conservancy an underground construction.
Our company has three NSP dry process cement production lines, the annual clinker output is 6 million metric tons and the ammual cement output is about 8 million metric tons.
All the cement products such as PII52.5R, PO42.5(R), PO32.5(R)have got the national quality certification and won the "certificate for product exemption from quality surveillance inspection". The company insists on the principle "making rational use of resource to better serve its development", and has got both the ISO9001: 2000 international wuality sustem certification and ISO14001: 2004 international environmental management system certification.
