Quality Control

The depth catch net with large net is ideal for sampling solids and organisms below the water surface. The sampler is particularly suitable for sampling from basins, tanks, shafts, open waters, etc. Sample depths of up to 6 m can be reached with the length-adjustable aluminium telescopic rods. The TeleSchöpfer telescopic rod with tools is a versatile sampling system. The interchangeable tools (angle cup, pendulum cup, bottle holder, stainless steel cup and landing net) are suitable for a wide range of applications. The tools are firmly connected to the telescopic rod by a practical snap connection.

Ensuring that customers always get (at least) what they need is one thing. Another important point is proving compliance with the relevant standards, regulations and certifications. After all, in an age of globalisation, compliance, increasing connectivity and digitalisation, both Dressler Group and its customers must ensure, for their other partners and the responsible authorities, that compliance remains unbroken throughout the supply chain at all times. DG Certifications: ISO 9001:2015 , ISO 50001:2011, GMP, FDA

In our own laboratory equipped with Instron tensile machine, all products are regularly tested during production process. We use ASTM (American Standard for Testing Materials) test methods, which includes breaking strength test, elongation test and joint breaking strength test (in combination with a buckle). Besides testing of finished products, all raw material is tested. We are also proud to announce that since 2016 two most common WOVEN strapping – 32mm with BS 2000kg and 2300kg are type approved by DNV (Det Norske Veritas). Please contact our sales team for a copy of certificate. The synergy of testing methods and type approvals described above assures customers that they are doing business with a company that manufactures high quality strapping and provides an excellent service which meets or exceeds customer needs

Our modern inspection and testing equipment allows us to inspect the cast products completely according to your requirements before we deliver them to you. We offer: Inspection of materials (both chemically and mechanically) Delivery under certificate Measurements reports Wall thickness measurement Radiography Penetrant inspection Pressure and leakage tests Endoscopic Ultrasonic Microscopic Hardness measurement 3D scan & 3D-cad comparison