Dhameystir weedha soo socota: 1914, Longtan Tea iyo dukaamada kale waxay shaaha u direen 1915
Bandhigga Caalamiga ah ee Panama-Pacific oo uu ku guuleystay billad dahab ah. Boqolkii sano ee xigay, dukaamada shaaha way baaba'een, halka shaaha Longtan uu badbaaday oo uu ku soo koray koox shirkado ah oo loo yaqaan Henan Xinyang Maojian Group.