Other, China

The products are the high-strength W-SMC manhole cover and water grates researched and developed by the company in ***** products are produced through forming a high-density whole by high-temperature ...

NO.260,Jinchang Road,Jinjing Town,Changsha,Hunan,China

Located in Changsha, Hunan Province, China, with more than 1400 dedicated professional staff members, Jinlong Foundry is a manufacturer of construction castings including manhole frames, lids and grat...