Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for Graduated Centrifuge Tube, Transfer Graduated Pipettes , Protein Coated labware , Ptri Dish 60mm ,Petri Dish 90mm Sterile . If you have the requirement for any of our products, please contact us now. We are looking forward to hearing from you soon. The product will supply to all over the world, such as Europe, America, Australia,Sao Paulo , Argentina ,Czech , Maldives .Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.