Add to Favorites | Chinese
Draft of occupation standard of oil natural gas " steel tube pipe fittings solde
From;    Author:Stand originally
The course is strict and authorized, a few days ago, the draft of occupation standard of oil natural gas that by steel tube of treasure chicken oil finite liability company is in charge of drafting " steel tube pipe fittings solders " , provide material smoothly through national oil specialized standard changes committee examine and verify and newspaper to approve, this makes industry of natural gas of our country oil solders in steel tube pipe fittings the respect had uniform standard standard. As the country development reforms committee and company of Chinese oil group occupation standard edited 2007 with make plan item, steel tube pipe fittings solders the standard provided the normative exercise means that undertakes in factory and exercise spot steel tube and pipe fittings solder, and solder requirement of craft assess, solderer skill assess, material, experiment requirement, production solders reach examine requirement, included to order goods the content such as the proposal. Of this standard make will right of steel tube of industry of natural gas of oil of normative our country and pipe fittings solder program and solder of quality examine rise to promote action actively. Finite liability company has steel tube of treasure chicken oil the solder with the most advanced equipment of the strongest, technology provides domestic actual strength institute, its are participated in early or late draft, castigatory more than 20 occupation standard, already carried steel tube, common use to steel tube is made and examine in our country oil gas wait for a domain to get applied extensively.
About us | Legal Notices | Sitemap | Links | Partner