high qulity, more steady ,reasonable price Max volume 1.8L output is about 20000-27000 SPB-1.8L model is Tongsheng’s smallest blow ... heads, four mould heads and six mould heads to be selected, the dailyoutput(24 hours) reaches approximately from 20,000 to ... 120,000, it can produce from 0.01 to 1.8Lplastic hollow products.Superior quality configuration Extrusion system We’ve ...