公司名称：秦皇岛福格科技有限公司

Our products include:
--Metal annular flexible hose
--Metal helix flexible hose
--Metal expansion joint
--Rubber expansion joint
--Big valve, flange and tube couplings
Our equipment and machinery includes:
--Hydraulic annular hose forming machine
--Mechanical annular hose forming machine
--Helix hose forming machine
--braiding machine
--automatic punch expansion joint forming machine (top in the world)
--Hydraulic expansion joint forming machine
--Tube mill
--Seam welder
--Shear machine
--re-rolling machine (re-tooling machine)