Jinan Guantong is a professional company engaged in refrigerant gas
and PTFE product. Our factory is the biggest refrigerant gas
company in north China. The main products include R22, R32, R125,
R134a, R134a replacements, R141b, R142b, R152, R401a, R404a, R406a,
R407c, R410a, R415a/b, R417a, R418a R422a, R425a, R507 and R600a
and PTFE Power, Rod, Sheet, Film, etc.
Most of our products have international approvals, such as CE, KGS
and DOT. Our good quality and perfect services help us earn a high
reputation from clients from Europe, South America, the Middle
East, Southeast Asia and Africa.
We are sincerely looking forward to cooperating with you to supply
the best products to people around the world! We welcome your
contact and visit!