Dear Doosan friend:

Hello! Thank you very much for choosing to visit the Zhongsheng for an on-site assessment!

We are well aware that every factory assessment is the beginning of deep trust between the two parties, and it is also an important

opportunity for us to demonstrate our strength and sincerity.

As a professional manufacturer who has been deeply involved in the filter field for 27 years, we always regard quality and innovation as the core driving force.

From strict screening of raw materials, to precise control of production links, to the whole process quality inspection system, we ensure that each filter can meet or even exceed industry standards,

and provide reliable filtration guarantee for your products and equipment.

In terms of factory layout, we use modern production workshops and intelligent equipments to achieve efficient production and precise manufacturing;

at the same time, we have a professional R&D team and a complete after-sales system, which can not only provide you with mature products, but also customize exclusive solutions according to needs.

In this factory assessment, we will fully open all aspects such as production, quality inspection, warehousing, etc., and professionals will introduce you in detail the process flow, quality control details and enterprise management model.

Looking forward to communicating with you face to face, listening to your valuable opinions, and working together to explore new opportunities for cooperation!

Welcome again!