Li Tong Industry & Trade Co., Ltd. start off as Li Tong pipe fittings Co., Ltd. in 2001,

along with pipe fitting’s steady-going, In 2003 we founded Li Tong Weld Material Co.,Ltd

After so many years of steady growth and progress, today Li Tong Industry & Trade Co.,

Ltd. can offer many products of various A/C . We have been adopted ISO9001:2000

quality recognition system.

Li Tong pipe fittings Co., Ltd. is specialized in the production of copper pipe fittings for air-

conditioner refrigeration with the annual output of 30 millions pieces of copper pipe fittings

in the material quality of TP2 red copper pipe. And the products of Li Tong Weld Material

Co., Ltd, such as copper-base Filler Metal, silver-base Filler Metal, are tested and

appraised to be “excellent class” by the China National Supervision , we can provide all

specifications of wires in coil, round or flat rods and bars, , strips, rings etc brazing filler

metals.. The "LI TONG" brand refrigeration copper pipe fittings and weld material are well

sold at home and abroad and exported to Japan, U.S.A and Southeast Asian. Welcome

customers at home and abroad to our company for business cooperation!