| ·Single NiCr-NiSi WRN-230 | [2020-04-03] | |
| ·Double NiCr-CuNi WRE2-220A | [2020-04-03] | |
| · Double NiCr-CuNi WRE2-220 | [2020-04-03] | |
| ·Single nickel-chrome-copper-nickel WRE-220A | [2020-04-03] | |
| ·YE-150B stainless steel diaphragm pressure gauge | [1970-01-01] | |
| ·YE-150B capsule pressure gauge | [1970-01-01] | |
| ·Y-100B-FQ safety stainless steel pressure gauge | [1970-01-01] | |
| · Y-100B-FZQ safety stainless steel pressure gauge | [1970-01-01] | |
| ·Y-100BFZ stainless steel shockproof pressure gauge | [1970-01-01] | |
| ·Y-150BFZ stainless steel shockproof pressure gauge | [1970-01-01] | |
