... steel sphere in grade 201 304 ,Attention :We are a large manufacturer of welded stainlessn steel products including stainless steel pipes ,stainless steel ... , 400 grit, 320grit , 240 grit, HL, 2B, BA7) Term of payment : T / T 30% in advance ,the balance 70% to ... Zaihui Stainless steel product Co., Ltd 2) Business Type : Manufacturer3) Number of Employees : 300-500 people 4) Factory Size : 46,000 square ...