... and thoughtful service. We hope to develop together with you hand in hand. I hope the majority of buyers can come visit and ... storage temperature 5-38°C , not over 35°C in lone time, in dry air .Common chemicals . Pack of 20 tons of ... First2,sincere cooperation3,Mutually beneficial4,Joint development Customer First,Cooperate in good faith. Mutually beneficial,With quality,Quality excellence. Enterprise ...