Many products passed RoHS, REACH certification.
Some products were certified by UL:
Plastics - Component E199019
System Components, Electrical Insulation - Component E324567
Systems, Electrical Insulation - Component E241099
Laminate Construction Details for Insulation Systems - Component E343013
Miscellaneous Insulating, Ceramic, Metallic and Conducting Materials - Component E230388
We also entrust the third party to inspect the products at clients' request.