Ductile Iron grey iron sand casting manhole cover

Our company specializing in the production of all kinds of Agricultural Machinery Parts, Metal Machining Parts, Animal-Drawn Plough& Plow, Ductile Iron Casting, Grey Iron Casting, Auto Spare Parts, Industrial Machinery Accessories, Mechanical Wheel Casters, Railway Fittings, Agricultural Tools Accessories, Building Decoration Accessories,Metal Stamping, Manhole Covers, Pipeline Valves and Accessories, Fireplace Accessories. They widely used in agricultural machinery, engineering machinery, car shipping, mining machinery, construction, pump valve and other industries, our company has complete casting, stamping, spraying production line, v
Manhole Covers are manufactured for construction and public use.arious production and processing equipment more than 100 units, annual output of 30000 tons. we can also supply goods with the material according to customers requirement, most of our products are casting and machining products .

Our company has been ISO9000 certified.The number of certificate is 03609Q10343ROM
we provide you the best services:
1.steel material
2..high quality material 
3..use advanced technology to produce products
4..Good finishing surface processing and good price with 5..Quality with TS16949 Certificate
6.. Direct factory price