1. SAROND WELDING s.r.o. is a manufacturing company focusing on deliveries for power-, transportation- and construction engineering businesses. The company management consists of people with 15 years of experience in the field of machinery manufacturing. We conduct, eventually ensure, the production of weldment pieces of various sizes. They may be manufactured in compliance with the technical drawings submitted by our clients or in conformity with the drawings designed by our engineering design department. We are able to carry out production of steel weldment pieces but mainly the batch production thereof, with the quality class 11 – 17 and the typical weight of 50 to 5 000 kg including its subsequent finishing or final coating, according to the customer’s requirements. For batch production of metallic components the automated welding robot MIGATRONIC is used, creating thus weld joints of the highest quality by using the welding methods MIG/MAG/TIG/plasma. Our welding is performed according to the EN 3834-2 and ČSN 732601 standards under supervision of a qualified welding engineer. Since the beginning the company structure and its organization is being built and managed in compliance with the internationally distinguished ISO 9001 standards. All risks arising from the company's trading activities as well as in relation to the foreign trade are secured by a contract with the renowned insurance broker - RENOMIA, a.s. SAROND WELDING s.r.o. company profile

2. Modern manufacturing company Wealth of experience in the field of machine building industry deliveries Quality products and services Company taking pride in market knowledge and experience of the personnel Steel weldments – We perform robotic welding starting with small series in the order of magnitude of ten pieces. If you need repeatedly welded subsets for your final products and you do not wish to invest into automatizing, we are the right choice for you. – For batch production we use an automated welding robot MIGATRONIC which ensures premium quality weld joints using methods MIG/MAG/TIG/PLASMA. Maximum length: 9 000 mm, maximum height: 3 200 mm, maximum width: 3 200 mm – We also provide pieces of steel weldments of complex forms, welded manually or robotically. The welding of long weld joints on pieces of steel weldments is very cost-effective and of superior quality. – Every welding procedure is done according to EN 3834-2 and ČSN 732601 standards. – You may bring in your own technical drawings or we can offer you our own design department. Including 3D) models, fixture designing etc. – We are able to produce precise cut shapes for the final weldments up to the width of max 30 mm using our own shape burning machine. – According to our client’s requests we are able to manufacture also other types of welding structures out of structural steel S235, S275, S355, out of higher yield strength steel WELDOX 420, 460, 700 and of abrasion resistant steel HARDOX 400, 450, 500

3. Modern manufacturing company Wealth of experience in the field of machine building industry deliveries Quality products and services Company taking pride in market knowledge and experience of the personnel Precision flame cut shapes – We provide precision cut shapes of sheets burnt by plasma using the VANAD machine with the plasma device HYPERTHERM 130A. The accuracy conforms to EN ISO 9013 standards. – The manufacturing technology enables the production of high precision cut shapes with a clean and smooth surface. As the input material primarily sheets from unalloyed and alloyed construction steel are used, as well as from the heat treatable steel and fittings steel. The plasma burning is preferable due to its lower costs compared to laser burning or oxygen – acetylene cutter. – We use this machine for the flame cutting of any component – Usual steel (class 11-17) from material width 1mm – 30 mm – High quality cut with low heat interference – Cutting table size 2 000 x 6 000 mm

4. Modern manufacturing company Wealth of experience in the field of machine building industry deliveries Quality products and services Company taking pride in market knowledge and experience of the personnel Plasma cutting of bevels – A plasma cutter with a power supply of 120A has been attached to the arm of the Fanuc 710ic robot. – Thanks to the robot accuracy we are able to cut bevels on large, complex – shaped components in the area of 10 x 4 x 3. – In many cases, the plasma bevel cutting will replace the expensive beveling by metal cutting machines. – In comparison with the metal cutting machines the price, flexibility and speed of execution is of advantage. We guarantee the bevel surface at Ra 25 when using the plasma cutting.

5. Modern manufacturing company Wealth of experience in the field of machine building industry deliveries Quality products and services Company taking pride in market knowledge and experience of the personnel Other services – We are able to deliver all weldments and flame cut shapes including their further finishing, final coating, painted surface and packaging according to your requests – Material testing of sheets, flame cut shapes and weldments in compliance with the specified requests, expert’s reports. – Test certificates and stamping of products – Providing of additional tests according to the client’s needs by means of an independent laboratory: - ultrasonic testing - hardness test - dynamic tests