印度采购需求：纤维，耐高温纤维，耐高温金属纤维，耐高温不锈钢纤维，金属纤维，金属纤维条

I am currently involved in a project focused on developing blended yarns aimed at thermal applications. To advance this initiative, I am in need of stainless steel fiber with specific characteristics. I require samples of stainless steel fiber in two different micron diameters, each having a staple length ranging between 35 and 40 mm. Could you please provide me with 250 grams of each type for trial purposes? If the trials prove successful, we are looking to place a bulk order shortly after. Your assistance in fulfilling this request would be greatly appreciated.