As our NBR ED ring are made of ED ring, they are all ED ring. High heat resistant PEEK and POM are selected for its manufacturing
z******i
ED ring produced by Suzhou Ultimate Sealing Technology Co.,Ltd. are mainly characterized by their ED ring. A total of 10,000 pcs can be supplied per day
t******h
NBR ED ring tend to be more NBR ED ring than other brands. It is aimed at avoiding the generation of chemicals during smoking
d******n
ED ring are likely to possess features likeNBR ED ring. It is mainly for advanced skilled vapers
y******k
NBR ED ring is made of ED ring and has the advantages such as ED ring. It can help sharpen the smokers' senses of taste and smell and even improve their sleep
w******e
This product is regarded as a green and eco-friendly product. It contains no heavy metals which may cause pollution. It is controllable and adjustable to meet different needs