In 2010，we have got the certifications of ISO9001:2008 & ISO14001:2004 issued by B.V. We made theprocedures of R & D, production, quality control, sales and continuous improvement. Each link is in under control.
We have drawn up the enterprise products standards and set up advanced proof-test means and facilities for raw materialsand finished products. We perform strict tests for each batch of the production.We retain samples of each batch for at least 1 year.
