PTC Shanghai 2017 ejja, ekulindiridde ku E1-G2 31.Oct. - 3.Nov.2017. Era nga PTC tennabaawo, nsanyuse okusisinkana bakasitoma baffe mu kkolero lyaffe nga omwoleso tegunnabaawo.
Global Hydraulic Fittings Market 2017 Abakola 5 abasinga okukola obulungi mu North America, Bulaaya, Asia-Pacific, South America, Middle East ne Africa.