... 2008 Requirment 3)All kinds of fitting and valve parts are available, we can produce according to customer ... like to supply our customer all kinds of materials machined parts, such as: -Stainless steel(303, 304, 304L, ... , C51100), Aluminium alloy etc. NOTE:We manufacture metal parts in compliance with customer's design. The products are ... activities, and are not for sale. China CNC Machining Parts