stainless steel spider Material: 201,301,304,304L,316,316L The most regular material on international market about stainless steel is 201,304,316; Finishing: Mirror finishing; satin finishing; About the spider surface, in accordance with client's demand, it could be coated with various colour with special print, especially the PVF2 finish, is suitable for air- pollution or costal area. The size:100mm,120mm,150mm,160mm,200mm,210mm,250mm,300 mm Arms:4arms,3arms,2arms,1arms (includes long and short) Spider types: regular spider, handrail usage spider, fin spider You could order the whole set of spider or only some parts. About the payment term, we used to accept T/T, 30% down payment, and the balance should be paid after seeing the copy of B/L Packaging: bubble bag, standard carton, and the pallet; Arms: 4arms, 3arms,2arms,1arms Samples are available with hopeful business cooperation we have large store for big order of glass curtain wall spider OEM is acceptable