A、Main character：
1、Annual output：1000tons,2000 tons,3000 tons,4000 tons,5000 tons,6000 tons,8000 tons,10000 tons,12000 tons,15000 tons,18000 tons,20000 tons,24000 tons.
2、Materials：pure copper and alloy copper including brass, silver copper, magnesium copper, phosphor copper, tin bronze etc 
3、Product shape：round rod、round pipe、flat billet、profiled bar etc
4、According to strands number：4～48 strands
 (1) 4 ~ 6 strands: 1 servo motor
(2) 8 ~ 24 strands: 2 servomotors
(3) 28 ~ 48 strands: ① 4 servomotors
② or 2 sets of continuous casting machine with 2 servo motors
5、Product specification：
（1）Round rod：Φ6mm-Φ60mm    Normally：Φ8mm-Φ30mm
（2）Round pipe：Φ28mm×2mm-Φ60mm×6mm    Normally：Φ45mm×5mm
（3）Flat billet：160mm×8mm-450mm×12mm   Normally：220mm×8mm-320mm×12mm

B、Model、Specification：
1、Model：SL-IV-Q upward continuous casting system for oxygen-free materials
   Spec： **casting rod，**strands，** furnace，annual output**tons
2、Example：Φ8mm、annual output 6000tons oxygen-free copper rod
Model：SL-IV-Q upward continuous casting system for oxygen-free rod
Spec：Φ8mm casting rod，12 strands，QE3 furnace，annual output 6000tons

C、Standard：
1、Shanghai enterprise standard：
Standard name：SL series upward continuous casting system for oxygen-free materials
Standard code：Q31/0115000622C002-2023
2、CE certification
3、Oxygen-free copper rod：Chinese standard
Standard name：Copper wire billet for electrical purposes
Standard code：GB/T3952-2016
4、Copper alloy material：
Decided by buyer and seller