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Sonda been audited to the new ISO 9001:2008 Standard, and has successfully obtained accreditation which is valid to Design and Production of composite…

Sonda had gotten the Certificate of Type Approval By CCS ( China Classification Society ). This is to certified the our company has the ability to pro…

Sep.14,2011Sonda is proud of being awarded the Utility Model Patent Certificate for the End Fittings of the Composite Hoses by the State Patent Office…

Congratulations to Sondaflex for him to obtain another Utility Model Patent Certificate ZL 2011 2 0109512.3 for the Construction of the Composite Hose…

It's our honour to be invited by the OPW to attend their products training in Suzhou, China. And we are proud of being highly qualified of our son…

6 Reasons for choosing Sondaflex Composite Hose:1.EN13765:2003 approval by SGS;2.Approval by the China Classification Society;3.Major manufacturer in …