As a professional manufacturer of API friction welding drill rods in China,
Wuxi Drlling Tools Factory still provide customers
worldwide with HDD bits, spiral cutting expanding bit, HDD accessories, directional drill heads, etc.
Door Panel: all use the internal and external double-layer structure, drawer for galvanized steel sheet bending forming, stent bear ability is strong,
after the seal plate bending by the Drlling screw connection on the lateral drawer panel,
one integrated mass, overall the beauty is generous.