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- PELAT PADUAN 31
- Hera 277 (paduan AuPdAg)
- Hera 238 (paduan AuAgCu)
- Hera 649 (paduan PdAgCu)
- Plat Aluminium Alloy, Sidesuport, Header, Tube plate (O) MG36
- Plat Koroplas
- Plat Aluminium Alloy, Sidesuport, Header, Tube plate (O) FA 7911
- Hera 648 (paduan PdAgCuPtAu)
- Aluminium Tube Alloys (Dilas &Dilipat) FA 7031 H24
- Aluminium Tube Alloys (Dilas &Dilipat) FA 7977 H24