Jiangsu KIWL Machinery Manufacturing Group Co., Ltd is one of the most professional manufacturers and suppliers of customized 28/400 33/400 gpi caps in China. Please rest assured to wholesale high quality customized 28/400 33/400 gpi caps from our factory. Contact us for more details.


Product Overview
GPI closures are designed for high-end spirit bottles, featuring aluminum-plastic composite + food-grade PE liner and 180° full-wrap edge for superior sealing and durability. Available in 28mm (narrow-neck) and 38mm (wide-neck), ideal for whiskey, vodka, rum, etc. Customizable with printing, embossing, engraving, and Pantone colors.
Product Parameter
|
Material |
Aluminium-Plastic |
|
Type |
SCREW CAP |
|
Use |
vodka gin rum tequila whisky Bottles |
|
Feature |
Non Spill |
|
Place of Origin |
Shandong, China |
|
Custom Order |
Accept |
|
Brand Name |
KIWL |
|
Model Number |
GPI33/400, GPI28/400 |
|
Use |
brandy whisky tequila vodka glass bottle |
|
size |
33/400 28/400 20/400 |
|
Packing |
2430pcs/carton |
|
MOQ |
50000pcs |
|
Logo |
customized accept |
|
Delivery time |
25-30 working days |
|
Sample |
Yes |
|
Payment Terms |
T/T L/C PayPal Western Union |
Features & Benefits
180° U-Type Edge
Full-wrap design with anti-slip silicone strip, compatible with ±0.3mm neck tolerance; 10,000-cycle durability tested.
Dual Sealing with PE Liner
High elasticity ensures leak-proof performance and extended liquor preservation.
Premium Surface Finishes
Printing: UV ink resistant to alcohol wiping (50 cycles), 300dpi resolution;
Embossing/Engraving: 0.1-0.3mm depth for 3D logos or anti-counterfeit marks;
Color: Standard gold/silver/black; Pantone color matching available.
Eco-Compliance
Printing: UV ink resistant to alcohol wiping (50 cycles), 300dpi resolution;
Embossing/Engraving: 0.1-0.3mm depth for 3D logos or anti-counterfeit marks;
Color: Standard gold/silver/black; Pantone color matching available.
Product Display






Company Profile
Shandong KIWL Co., Ltd
A coalition of leading manufacturers (glass bottles, closures, labels, bottling equipment) committed to building an integrated packaging ecosystem for spirits. By consolidating industry resources, we eliminate internal competition and deliver end-to-end solutions from design to logistics.
15+ years expertise, exporting to 30+ countries;
Full-chain integration: Bottles, caps, labels, and machinery;
production.Sustainable partnerships: Empower clients with systematic expertise.
FAQ
Q: Can you offer sample for quality checking?
A: Yes, samples can be provided as your requirement.
Q: who are we?
A: We are based in Shandong, China, start from 2014,sell to North America(25.00%),North America(25.00%),Western Europe(15.00%),Western Europe(15.00%),South America(10.00%),Southeast Asia(10.00%),South America(10.00%),Southeast Asia(10.00%),South Asia(5.00%),Oceania(5.00%),Southern Europe(5.00%),Africa(5.00%),Eastern Europe(5.00%),Domestic Market(5.00%),Mid East(5.00%),South Asia(5.00%),Oceania(5.00%),Southern Europe(5.00%),Africa(5.00%),Eastern Europe(5.00%),Domestic Market(5.00%),Mid East(5.00%),Eastern Asia(3.00%),Eastern Asia(3.00%),Central America(2.00%),Central America(2.00%). There are total about 11-50 people in our office.
Q: how can we guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment;
Q: what can you buy from us?
A: Glass Bottle/Glass Jar/Shot Glass; Liquor Cap and Closure/Stopper; Label
Q: why should you buy from us not from other suppliers?
A: 12 Years experience in suppling products to Packaging industry. Exported to more than 30 countries in the worlds. One stop packaging solutions for liquor, wine, alcohol beverage industry.
Q: what services can we provide?
A: Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES; Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow; Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
Q: Could you accept customized?
A: Yes, customized designs, materials, sizes, colors, etc. Artwork will be needed. We will protect the customers' designs.
Q: What about the lead time?
A: Usually it will take 25-30 working days for normal container load quantity order. For some items which are very similar as our main products. lead time can be just 7-15 days.
Q: What do you need to provide a quote?
A: Decoration description.Order quantity per batch and per year.Trade terms.such as FOB price or CIF price. If CIF, please tell us the destination port.
Q: What will you do for after sales?
A: If need, we can send our engineer to be on site to assist how these products work. Any feedback or questions are welcome,our engineer can answer your questions or have conference call to communication.
Q: Are you a manufacturer or trading company?
A: We are manufacture and also have our own trading company.
Q: Can you offer sample for quality checking?
A: Yes, samples can be provided as your requirement.
Hot Tags: customized 28/400 33/400 gpi caps, China customized 28/400 33/400 gpi caps manufacturers, suppliers, factory, 28mm GPI Aluminum Plastic Caps
