Are stainless steel chain of ZMIE RoHS compliant?
Average concentration of hazardous substances prohibited by RoHS.
| Lead | 1,000ppm(0.1wt%) or less | |||||
| Mercury | 1,000ppm(0.1wt%) or less | |||||
| Cadmium | Less than 100ppm (0.01% by weight) | |||||
| Hexavalent chromium | 1,000ppm(0.1wt%) or less | |||||
| Polybrominated biphenyl (PBB) | 1,000ppm(0.1wt%) or less | |||||
| Polybrominated diphenyl ether (PBDE) | 1,000ppm(0.1wt%) or less | |||||
