The cleanliness of the liquid medicine pipeline system is directly related to the quality of drugs. Nanjing Jiadun Automation Equipment Co., Ltd. has a professional pipeline installation and construction team. Especially for the connection of stainless steel thin-walled pipelines, the most advanced fully automatic inert gas shielded track welding technology in the world is adopted. Through various welding parameters (current, voltage, speed) and adjustment and control of inert gas quality and flow rate, the welding is smooth and even, without the need for acid pickling and passivation treatment, fully meeting GMP requirements. In pipeline design, it is necessary to avoid pipeline crossings, ensure reasonable routing, neat and beautiful arrangement, and make the pipeline have a certain inclination, which should be 45 degrees, to avoid residual liquid being trapped in the pipeline.

Jiadun can provide a one-stop service for the design, installation, commissioning, and verification of sanitary grade stainless steel clean pipeline engineering. We can provide customers with the design and construction of pure water, injection water, clean materials, and clean gas pipelines for automatic welding of sanitary grade stainless steel pipes (1.4404/316L) from public pipelines, process pipelines, and sanitary pipeline systems, including seamless sanitary grade stainless steel pipes. We also provide corresponding IQ/OQ/PQ and other verification documents as needed, and all designs and constructions comply with FDA/GAMP requirements.