... Aluminum Alloy 3.Technology:Roto molding 4.Rotomold Process three speed air blowerRotational molding or called roto mould, rotomolding, roto ... 5mm3. Variety kind of inserts can be placed to rotational mould, and manufacture the products with brass inserts, firm ... corporate with Yueqi Mold, OEM for your Aluminum Moulds and Rotational Moulding Products. You can contact withNigel Cheng.--SKYPE: cnshnigel ...