- Product Details
- Company Profile
Our company produces the ductile iron manhole cover, the flake graphite in the cast iron after adding the metal magnesium greatly improves the tensile strength of the metal, the seismic resistance and the elongation rate, the excellent weight strength ratio, so that the transportation cost is reduced and the handling is more convenient. Our company produces all kinds of manhole covers: single circlip manhole cover, sheet lock manhole cover, latch lock manhole cover, no lock manhole cover, anti-settling manhole cover, with ears, double layer manhole cover, square manhole cover, groove cover plate, all kinds of grate and so on. Manhole cover is anti-ring, anti-skid, anti-theft, anti-fall, anti-displacement, easy to open, use non-toxic water-soluble black paint, cover surface can cast cross pattern, argyle pattern, manhole cover is widely used in municipal, water conservancy, parks, squares, communities, roads, green areas, etc
Main Products:en877 sml cast iron pipe ,cast iron fittings ,coupling ,manhole cover.
1968,experienced more than 40 years development and growth.Now,it is an export-oriented enterpries,which combined the centralized management and decentralized operating to be an enterprise groups,divided into ZHUOYANG TRADING CO.,LTD and METAL SIENCE AND TECHNOLOGY CO.,LTD;The company covers an area of 200 acres,the total investment of ¥180 million yuan,,more than 800 employees,its annual production capacity is up to 50 thousand tons of pipes and fittings,8000 thousand pcs of couplings,the output value up to ¥200 million yuan.Our company is a modern and large-scale foundry enterprise which combines scientific research and development,manufacturing and services together.More+