Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services


Title Standard No. Implemented On
Permanent Magnetic Material of Rare Earth Cobalt GB/T 4180-20122013-6-1
Poly-diphenyl Ether Insulated Impregnating Varnish HB 7607-19981998-7-1
About Us Contact Us Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: | Send me a messageQQ: 672269886
Copyright: Codeofchina Inc 2008-2020