"Where there is pipe welding, there is Tonghai Hardware."
Specialized in pipe welding industry for 20 years, Tonghai deserves your trust.
FULL RANGE OF PROFESSIONAL TOOLS
9 CATAGORIES 1000+ PRODUCTS
OUR PRODUCTS ARE SOLD ALL OVER THE WORLD
THE TRADEMARK PROTECTED IN 100+ COUNTRIES AND AREAS
OVER 20000M2 STORAGE AREA
Close to Important Ports---Fast Delivery
