From the control of raw materials, the selection of bar materials produced by well-known domestic large steel mills such as Yongxing and Qingshan requires the provision of raw material certificates.
Strict Production Management
We conduct inspections on every stage of raw materials, rolling, and finished products, including size measurement, electron microscopy, and non-destructive testing, as well as the various requirements we have put forward into the production process.
Exceed Customer Requirements
What we do not only meets but also exceeds customer requirements.
Inventory Reserves
Rich inventory reserves allow for small batch shipments and very timely delivery speed.
China high quality instrument tubing & High Purity Tube suppliers
DEMAR TUBE GROUP
Demar Tube Group specializes in austenitic stainless steel clean pipelines. Dachen Clean Pipeline strictly follows international standards and specifications in all aspects of raw materials, production processes, inspection and testing, and packing.We are committed to providing reliable solutions for industries with high requirements for pipeline systems, such as laboratories, electronic ...