Specifications of the base pipe and wedge wire screen, for example: Outer diameter, slotted width, the specification of wedge shaped wire and support rods,length,Base pipe material 、Screen connection etc, can be made according to customer's requirements.

Our screen pipe has uniform slot, high precision, smooth surface and weld firming, the products have been sold throughout the world.

Our partners checked several agricultural irrigation wells they provided to the local area and were welcomed by the government and farmers.

On November 13, 2018, our company participated in a conference meeting with the Ukrainian FED Group organized by the municipal government.

In July 2018, Manzhouli, our company participated in the fifteenth North China International Science and Technology Exhibition

In November 2017, experts from the National Science and Technology Bureau inspected the site of our company's aluminum hydride production line.

On September 10, 2015, China Railway Construction Corporation visited our partner's construction site in SAIDA Province.

On June 19, 2014, The Minister of Water Resources inspected our company's partners.

:On April 13, 2014, The Governor of SAIDA inspected the river management project of our partner.

On April 9, 2013, the Minister of Water Resources of Algeria, accompanied by the Governor of Ouargla, visited the deep water well site of our company again.

On February 11, 2012, Our partner company in Algeria is actively involved in the cleaning day in the local province of Valgra.

On January 28, 2012, Governor Ouargla inspected the 3000 square pool site

On September 6, 2006, the Algerian Minister of Water Resources inspected the TLEMCEN Provincial Urban Water Supply Network Reconstruction Site‍