1. Manufacturing standard:
According to Pharmaceutical project design GMP technique regulation request steel welding non-pressure vessel JB/T4735-1997 steel pressure vessel》GB150-1998 and national relevant technique standard carry out design, manufacture, testing and acceptance and original remark.
2. Material standard:
 We Guarantee that all the products what we supply are new and up to specified standard. Material is AISI304 or AISI316L, it is guaranteed that all the vessels, sanitary /asepsis pump, piping, valve, fittings of piping are manufactured according to what clients ask for and supply material chemistry analysis report
3. Guarantee period of products quality:
Starting from date of Vessels manufactured within 12 months or transported within 18 months (the earlier one among the stated) if has any disfigurement in material and manufacture, or has any quality problem during a period of quality guarantee., we will deal with problem within 48 hours after receiving information of products quality disfigurement from clients and the repair, maintenance or replacement can be done accordingly.

Products quality:
  Brightech Engineering Co ltd has passed through many years technical experience and advanced manufacturing technique which is strictly abided by Chinese relevance standard and law, correspondence high-efficiency quality guarantee system, according to GMP and FDA standard and ISO standard request, we completely check every details from material in our company and products out our comp any, quality guarantee system carry out ensure production and checking keep improving and ensure safety and reliable products.