Quality and compliance
The standards we build to, and the paperwork that follows the goods.
Production is certified to ISO 9001:2015 and ISO 14001. Products are built to IEC 60794 and ITU-T G.652 / G.657, with YD/T 901 as the domestic structural reference.
For European buyers
Cables intended for permanent installation in EU buildings fall under the Construction Products Regulation. We can supply constructions with a declared CPR reaction-to-fire class and the accompanying Declaration of Performance — tell us the class your project specifies at enquiry stage, because it changes the sheath compound and therefore the lead time.
RoHS and REACH declarations are issued per shipment. Certificates of origin, mill test certificates and packing lists accompany every consignment.