1,Material:stainless steel; 2,Size:#6,19,30; 3,Cert:CCC OEM standard; 4,High quality and competitive price. Advantages:We have been in this line for 20 years ,the quality can be ensured and the price is competitive.Product Information:1,high quality and low price;2,durable character and long working life;3,anti-aging,corrosion,wearing;4,if there is any problem,we can promise exchanging the ...