About product and suppliers:
            370 dropping funnel products are offered for sale by suppliers on Alibaba.com, of which funnel accounts for 21%, utensils accounts for 14%, and lids, bottle caps, closures accounts for 1%. 

A wide variety of dropping funnel options are available to you, 

There are 363 suppliers who sells dropping funnel on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Pakistan, and India, from which the percentage of dropping funnel supply is 87%, 9%, and 2% respectively.