Cases - Handan Shengnada New Material Technology Co., Ltd.

Common valve types and uses

Common valve types and uses 1. Ball valve The opening and closing part is a ball, which is driven by the valve stem and rotates 90° around the axis of the ball valve to open or close. It can also be used for fluid regulation and control. In the pipeline, it is mainly used to cut off, distribute and ...

Analysis of the current status and future trends of global sales of manhole covers

Analysis of the current status and future trends of global sales of manhole covers 1. Introduction As an important part of urban infrastructure, manhole covers are widely used in drainage, electricity, communications and other fields. With the acceleration of global urbanization, the demand for ...

About Us

Company Profile

Factory Tour

Quality Control

Sitemap

Products

86--15931151231

No.4 Building, Wuan industry park, Handan, Hebei, China

Ductile Iron Manhole Cover

Cast Iron Gully Grate

Metal Casting Services

Metal Valve

Gate Valve

Ball Valve

Pipe Fittings

Impeller Castings

Pump Castings

Casting Valve Body

Steel Casting Service

Iron Casting Parts

Stainless Steel Casting

CNC Machine

Ductile Iron Manhole Cover

Cast Iron Gully Grate

Metal Casting Services

Metal Valve

Gate Valve

Ball Valve

Pipe Fittings

Impeller Castings

Pump Castings

Casting Valve Body

Steel Casting Service

Iron Casting Parts

Stainless Steel Casting

CNC Machine

China Handan Shengnada New Material Technology Co., Ltd. Company Cases

Common valve types and uses

Analysis of the current status and future trends of global sales of manhole covers

Ductile Iron Manhole Cover

Cast Iron Gully Grate

Metal Casting Services

Metal Valve

Gate Valve

Ball Valve