Global cooperation, integrity first


Is a cast iron pipe better than PVC?...
This article provides an in-depth analysis of the core differences between cast iron pipes and PVC pipes in terms of performance, application, and cost, and sys...
What are the Installation Guidelines for SML Piping in Commer...
This article provides comprehensive knowledge on SML pipe installation, covering core advantages, standard installation steps, and key precautions. It also delv...
Application of casting pipe...
As a pipe material with a long history, cast iron pipes are widely used in many fields due to their strength, durability, corrosion resistance (especially exter...
DINSEN IMPEX CORP.
Founded in 2015, DINSEN IMPEX CORP is registered at Xinling Building, No. 77 Renmin Road, Handan City. With a dedicated team of 10 employees, we are committed to providing high-quality Chinese cast iron pipe solutions tailored to our clients' needs.
In 2017, we jointly invested in electric furnace production equipment with our clients, achieving deeper integration with upstream suppliers. This strategic partnership has enabled us to offer more competitive pricing and shorter lead times. In 2018, we ranked first in export volume among enterprises in Congtai District.
In 2019, we successfully obtained ISO 9001 Quality Management System certification from the British Standards Institution. That same year, we expanded our online presence through Alibaba and participated in major professional exhibitions both domestically and internationally, including events in Germany, Russia, Dubai, and Vietnam, to promote our proprietary brand, DS.