Jiangsu KIWL Machinery Manufacturing Group Co., Ltd is one of the most professional manufacturers and suppliers of 28/400 33/400 gpi cap in China. Please rest assured to wholesale high quality 28/400 33/400 gpi cap from our factory. Contact us for more details.
Key Features:
Standardized Design: The GPI cap conforms to industry standards, featuring uniform thread specifications and dimensions that ensure compatibility with various bottle necks.
Sealing Performance: With its tight thread engagement, the cap provides a secure seal between the bottle and the cap, preventing liquid leakage and gas ingress, thereby maintaining product quality and safety.
Durability: Made from high-quality plastic or metal materials, the GPI cap offers excellent corrosion resistance and wear resistance, suitable for long-term storage and transportation.
Customization Options: Customizable options include color, size, shape, and branding, catering to different brand and product packaging needs.
Applications:
GPI caps are widely used in the packaging of various liquid products, including beverages, alcohols, condiments, cosmetics, and more. They not only provide sealing and protection but also enhance product branding and market competitiveness through sophisticated designs and labeling.
And we can customize the color design according to customer requirements, such as gold, black, silver, and other colors.
Usage Notes:
Proper Installation: When installing the GPI cap, ensure that the threads are properly aligned and tightened to avoid leakage and loosening.
Avoid Over-tightening: While it is important to ensure the cap is tightened, over-tightening can damage the threads or deform the cap, affecting the seal.
Storage Conditions: Store in a dry, well-ventilated, and dark place, avoiding moisture, heat, and direct sunlight to maintain performance and extend service life.





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Product specifications: |
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Size: |
30mm 35mm |
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MOQ: |
50000pcs |
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Material: |
aluminium |
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Liner: |
Saranex or Sarantin |
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Packing: |
carton |
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Usage: |
Glass Bottle |
| DIMENSIONS and TOLERANCES: | |
| All tolerances, other than that stated for the bridge width and cap length, are +/- 0.2mm | |
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We provide a range of transportation options tailored to diverse needs and budgets, encompassing economical sea freight, swift air freight, and convenient door-to-door express services. Our logistics team will meticulously arrange and coordinate these options for you, offering the most appropriate transportation solution based on your unique requirements and cargo specifics, to guarantee the safe and timely arrival of your goods at their intended destination. |
Company:
Jiangsu KIWL Machinery Manufacturing Group Co., Ltd. focuses on both domestic and international marketing and exporting of packaging solutions. Our main product line encompasses a wide variety of items such as caps, perfume bottles, borosilicate glass vials, labeling supplies, animal incinerators, pet urns, memorials for pets, cardboard boxes, tubes, and various other products. Our products have been distributed to over 80 nations worldwide.
FAQ:
Q: 1. What do we do?
A: Since 2014, we have been based in Shandong, China, supplying our products to various regions including North America (25.00%), Southeast Asia (14.00%), South America (12.00%), Oceania (11.00%), the Middle East (7.00%), Eastern Europe (5.00%), Africa (5.00%), Western Europe (5.00%), Central America (5.00%), South Asia (4.00%), the Domestic Market (14.00%), and Eastern Asia (3.00%). Our office currently comprises a team of approximately 11 to 50 individuals.
Q: 2. How do we ensure product quality?
A: We always produce a pre-production sample prior to mass manufacturing and conduct a final inspection prior to shipment.
Q: 3. What products can you purchase from us?
A: Glass bottles, glass jars, bottle caps and closures, stoppers, shot glasses, and labels.
Q: 4. Why should you choose us over other suppliers?
A: With 12 years of experience in supplying products to the packaging industry and exports to over 30 countries worldwide, we offer one-stop packaging solutions for the liquor, wine, and alcoholic beverage industries.
Q: 5. What services can we offer?
A: Accepted delivery terms include FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, express delivery, DAF, and DES. We accept payment in USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, and CHF. Payment types include T/T, L/C, D/P, D/A, MoneyGram, credit card, PayPal, Western Union, cash, and escrow. We speak English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, and Italian.
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