Plastic Bottle is Blowing Mould. The first step: The body shoud open a body mould----we call blowing mould The second Step:The Lid should open a Lid Mould--We call Injection mould. The Thirdly Step:Should prepare the material: lid Be PP and body be PE.The material must pass FDA. The fourth step: Assembly & Packing.

You should check the bottle bottom.If the bottom with a Point " . " The artwork call Injection-blowing.two step. This kind of bottle we call space water bottle,We can do it by Tritan,PCTG,AS etc. And also the bottle looks top quality.Pls kindly see the below picture to reference.

Health: Bottomed with gap-less welding process,it is easy to clean.it can be filled with hot water,milk,juice and cola etc. and also can maintain the original tase and nutriton. Safe: Sealed with the cork as a whole design,it will not be lose. Leak-Proof: Precise cork mold,extended-style thread,with non-cracking bottles,our bottles will be leak-proof; with unique deisgn of grooves in both sides of lid,if the bottle is filled with carbonick drink,it will release the pressure when unscrewing it. Lid: If the bottle is leaked because of the long-time use of the lid,we will provide you another free lid without purchasing certificate. Botte body can be completely recycled,healthy and environmantal.