·China exhibition helps improve trade structure with Russia

---

·Chinese national exhibition promotes economic ties with Russia

---

·Putin: Energy co-op with China benefits both sides

---

·China to import US509m machinery from Russia

---

·Two nations vow energy collaboration

---

·Hu: China-Russia trade to hit 60 to 80b US dollars by 2010

---

·Great potential for trade, investment

---

·Biggest show to beef up economic ties

---

·President expects impetus in Sino-Russian ties

---

·Big deals possible during Hu's Russia trip

---

·Chinese, Russian upbeat on forging stronger economic ties

---

·Bilateral trade with Russia on fast track

---

·China-Russia border trade hits US$7b

---

·China-Russia links helped by WTO bid

---