Lab High Quality Chemical Stainless Steel Crucible Tongs

Aoke Bioengineering (Yangzhou) Co., Ltd. is engaged in the production and sales ph test strips, all kinds of precision precision test paper, special paper including red litmus paper blue litmus paper, lead acetate paper, Congo red, phenolphthalein test paper, etc., qualitative filter paper, quantitative analysis filter paper, and other paper products, the company has 20 years of experience in production and sales, with technical personnel more than 20 people, a dedicated n...