Chine
Beijing PLT Pipeline Engineering Service Limited
E-Mail : richard.wang@pipelinetech.com.cn
Tel: +86-1087724110
Fax: +86-1057862042
Mobile: +86-18801307557
http://www.pipelinetech.com.cn
Italie
Studio Pezzagno & Associati Consulting Engineering S.r.l.
Via Sant’Angela Merici, 6
25123 Brescia
Tel: +39 30 3755026
info@studiopezzagno.it
Tchéquie / Slovaquie
Energotechnické služby s.r.o.
Durďákova 346/38
613 00 Brno, Tchéquie
Tel: +420 731 741 374
jvarga@energots.cz
https://www.energots.cz/en