Shanghai Initial Technology Co., Ltd

Check valve is also known as one-way valve or non-return valve. It's a kind of valve with opening and closing part opens and closes automatically

Butterfly valve is a kind of vale that takes a disc as closing part (butterfly board) which rotates around the valve axis to achieve opening and closi

The valve is used to cut off or switch on the medium within pipeline, and widely used in petroleum refining, long-distance transportation pipeline, ch

The valve is used to cut off or switch on the medium within pipeline, and widely used in petroleum refining.

Y-Pattern Strainer is a product that separates solid particles from fluid, improves purity of product, and guarantees equipment safety.

Cryogenic gate valve is straight-through valve. It's closed when rotate hand wheel clockwise, and the flashboard drops and cuts off the channel.