RenDa stainless steel factory provide stainless steel pipe tube with high quality and competitive price
USD $400 - $900 /Ton
Min.Order:50 Tons
Shandong Renda International Trade Co., Ltd.
RenDa stainless steel factory provide stainless steel pipe tube with high quality and competitive price
Our company always focuses on the integration of resources, also with the concept of win-win cooperation. We look forward to be your reliable and quality partner!
Annealed stainless steel, first use NG-9-1 chemistry to remove black skin. If there is oil, use
NZ-B to remove oil to remove oil → wash → electrolytic polishing (this liquid is used directly
for working fluid, Temperature 60 ~ 80 ° C, workpiece hanging anode, current Da: 20 ~ 15A / dm2,
cathode is lead - bismuth alloy (including 8%) Time: 1 ~ 10 minutes, polished until → wash
→ 5 ~ 8% hydrochloric acid Release the film (room temperature: 1 to 3 seconds) → wash with water → blow dry.
1. Competitive price and quality from our own factory
2. Approved by ISO9001, CE, SGS every year
3. Best service within 24 hour`s reply
4. Flexible payment with T/T,L/C and etc
5. Smooth production ability(50000tons/month)
6. Quick delivery and standard exporting package