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Wholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic Material
Wholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic Material
Wholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic Material
Wholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic Material
Wholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic Material
Wholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic Material
Wholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic Material
Wholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic Material
Wholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic Material
Wholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic Material
Specifications
Brand Name :
SWJ
Model Number :
S
Place of Origin :
China
MOQ :
10000pcs
Price :
Negotiation
Payment Terms :
L/C, T/T
Delivery Time :
30days
Packaging Details :
carton
item name :
dropper bottle
material :
glass &plastic
color :
customized
MOQ :
10000pcs
size :
5ml-200ml
Description

The Manufacturing Process

  1. Raw Material Melting: Sand, soda ash, and limestone are melted in a furnace at ~1700°C.

  2. Forming: The molten glass is shaped using one of two primary methods:

    • Blow-and-Blow: Used for narrow-neck bottles (e.g., beer, soda). The glass is blown into a mold to create the parison (a preliminary shape), then transferred to a second mold for the final blow.

    • Press-and-Blow: Used for wide-mouth jars. The glass is pressed into the mold to form the parison, then blown into the final shape. This allows for more precise control over the glass distribution.

  3. Annealing: The newly formed bottles are slowly cooled in a lehr (a temperature-controlled oven) to relieve internal stresses and strengthen the glass.

  4. Inspection & Coating: Bottles are inspected for defects. They often receive a surface coating (a "hot-end" and "cold-end" coat) to increase lubricity and prevent scratches.Wholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic MaterialWholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic MaterialWholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic MaterialWholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic Material

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Wholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic Material

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Product Detail
Brand Name :
SWJ
Model Number :
S
Place of Origin :
China
MOQ :
10000pcs
Price :
Negotiation
Payment Terms :
L/C, T/T
Contact Supplier
Wholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic Material
Wholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic Material
Wholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic Material
Wholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic Material
Wholesale Customized Glass Essential Oil Dropper Bottle with 5ml-200ml Size Range and Glass & Plastic Material

Yuyao Bill Spray Co.,Ltd

Verified Supplier
8 Years
zhejiang, ningbo
Since 2014
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Mini Trigger Sprayer, Plastic Trigger Sprayer, Hand Trigger Sprayer
Employee Number :
30~50
Certification Level :
Verified Supplier
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