Model No.︰Cover lock
Country of Origin︰China
Minimum Order︰3 pc
1. the use of high-strength aluminum.
2. with anti-corrosion resistance, low temperature of liquid nitrogen to prevent frost crack , the advantages of cold collapse.by the next flip the clamshell and is composed of two parts, the user can lock ( lock the other purchase by the user ) . In favor of biological sample storage containers t preserve the security and management.