RoHS na-anọchi anya mmachi nke ihe dị ize ndụ, ma na-emetụtakwa ụlọ ọrụ eletrọnịkị na ọtụtụ ngwaahịa eletrik. 

EU RoHS na-akọwapụta ọkwa kachasị maka ihe mmachi iri ndị a. Isii nke mbụ etinyere na RoHS mbụ ebe agbakwunyere anọ ikpeazụ n'okpuru  RoHS 3 , nke na-amalite na Julaị 22, 2019.

• Cadmium (Cd) : <100 ppm
• Onye ndu (Pb) : <1000 ppm
• Mercury (Hg) : <1000 ppm
• Chromium Hexavalent: (Cr VI)  <1000 ppm
• Polybrominated Biphenyls (PBB):  <1000 ppm
• Polybrominated Diphenyl Ethers (PBDE) : <1000 ppm
• Bis (2-Ethylhexyl) phthalate (DEHP) : <1000 ppm
• Benzyl butyl phthalate (BBP) : <1000 ppm
• Dibutyl phthalate (DBP) : <1000 ppm
• Diisobutyl phthalate (DIBP) : <1000 ppm

Igwe ịgbado ọkụ FUYI Tools socket fusion na-ezute ọkọlọtọ RoHS. Ngwa niile nke igwe ịgbado ọkụ PPR bụ nchekwa gburugburu ebe obibi, nwale ma nye ya asambodo RoHS.