Precast Concrete Manhole Tanks

We are professional in manufacturing Cast iron and Ductile Manhole Covers, Precast Concrete Manholes, and Steel Grating for any road, drain, and sewer used purposes, most commonly used by Taiwan Power Company, Taiwan Water Corporation, Chunghwa Telecom, and we accept customized designs to meet your requirements.


We are Jun Jung Metal Enterprise Corp., provide quality ductile cast iron, gray cast iron, cast aluminum and precast cement items such as manhole covers and manholes used by Taiwan Power Company, Taiwan Water Company, and also Taiwan Telecom Company.


Our manufacture items also include outdoor furniture, cast aluminum dining tables and chairs, cast iron home accessories, park bench, precast cement manhole used by sewer and drain, sealed covers, cast iron chamber manhole covers, steel grating and cast iron aircraft mooring points. 40 more years of experience in iron casting, welcome to contact us by e-mail.