We the management and entire staff of S K Engineerings India strongly believe in and are fully determined and committed to" CUSTOMER SATISFACTION" Striving hard to achieve continued improvements in our product Enhancing the presence of preventive action over correction & corrective actions our executive staff is fully empowered to add value to customer needs & Expectations , Our quality mission is "To manufacture not only top quality products, but the best of all bests; To excel in reliable services, and continuously be innovative. " The CDW/CEW tubes are prdouced as per IS-3074 OD - xxxxx Min. --- xxxxx. Thickness -- xxxxx -- xxxxx Max. Length --- xxxxx Min. -- 7500 xxxxx Max. The CDW tubes can also be supplied in cylinder bore quality where very close tolerance is maintined for use in shock-absorver, Pumps and hydraulic equipments Considerable .