Spring insulation sample transfer box is used to transfer samples need heat preservation; Impact resistant plastic material; Thermal insulation layer is filled with expanded polystyrene material; With the handle; Form a complete set of different temperature insulation components, can be more than 8 hours continuous heat preservation;
QQ: 419457485
Phone: +86-13418225006
Tel: +86 076989288869
Email: phoebe@winwin-market.com
Add: 60 guanzhang west road, dongguan city, guangdong province, China