Generally it is 3-5 days if the goods are in stock,or 10-15 days if the goods are not in stock...

After price confirmation, you can require for samples to check our product's quality.

We accept payment by Western union, Paypal, Alibaba, T/T, L/C,etc.. for bulk order, we do 30%...

Most fuel cell stacks have the cells connected in series, but stacks can be designed in parallel to...

A typical fuel cell works by passing hydrogen through the anode of a fuel cell and oxygen..

We are the leading manufacturer for 10 years, our products have competitive price and quality...