helium gas regulator for balloon , we have many usual design and also new design ,like 45 degree 4/6 inflatle helium gas regualtor you can save more gas ,economical design , 40% air with 60 helium . also have 3/7 design .
many clients now have request for the environmental , this improved soda maker
with environmental tempered glass bottle , can be Can be dishwasher cleaned ,and lower intake design for better taste .
