Zhucheng Shenlong machin faktori, mete kanpe an 2004, se youn nan pwodiktè prensipal yo pou tanperati ki wo ak gwo presyon retòt ak kettle jacketed nan Lachin.Nou sitou pwodwi otomatik dlo imèsyon retort、water Flite/cascading retort, retort rotary, retort pilòt, retort elektrik ak vapè, retort lwil oliv, retort chabon ak jacketed Kettle.
Nou sitou pwodwi otomatik dlo imèsyon retort、water Flite/cascading retort, retort rotary, retort pilòt, retort elektrik ak vapè, retort lwil oliv, retort chabon ak jacketed Kettle.