Customer first,quality first is the eternal them for the company.
Quality system establishment:According to ISO9001:2008,CE and RoHS.
1.Metrological assurance: Conformity certification of measurement of the level of standards.
2.Process control: Process specification,full-time inspection and QC project team.
3.Information feedback: Kanban management inside the office and customer services external.
Ningbo Sono Manufacturing CO.,LTD was built in 1988,and our factory is quite specialized in producing pneumatic and hydraulic components,including cylinders,solenoid valves ,FRL units,air press punch,pipe fittings and pneumatic tubes,etc.
Our company has set up Zhejiang provincial research and development center and hired domestic and overseas engineers. We have the ability to supply the whole set of pneumatic system.Adopting the international advanced technique and machine equipment,we have passed ISO9001:2008 and got CE,RoHS certifications.And developing actively the market of home and abroad and building a wide sales net and after-sale service system.Satisfactory service to customers. Meanwhile,we won "National High and New Techno-logy Enterprises","Technology Innovation Model Company" and so on.STNC brand has been Famous Brand in Zhejiang province,STNC products have been regarded as brand products in Zhejiang province,selling well all over the world.