28 mm Metal Lids /28 Aluminum Caps/28 Twist off Cap /28X18mm Aluminium Ropp Cap

28 mm Metal Lids /28 Aluminum Caps/28 Twist off Cap /28X18mm Aluminium Ropp Cap

China Manufacturer of quality bottle cap,Aluminum cap, plastic cap and aluminum-plastic cap,T-cork cap ,Plastic cap, as


Basic Info.
Model NO. 28x18mm
HS Code 45031000
Production Capacity 50000PCS/Day
Product Description

China Manufacturer of quality bottle cap,Aluminum cap, plastic cap and aluminum-plastic cap,T-cork cap ,Plastic cap, as well as custom made bottle closures.

Products Discription:
Product:Cork stopper with plastic top cap , natural cork bottle closures
Item no.:UPB001
Description:cork stopper with plastic top cap , natural cork bottle closures
Usage:Spirits bottles, wine bottles, as well as other food and beverages bottles
Certification:FDA, EU, SGS, BV, ITS
Place of origin:China
Brand name:Unipack
Moq:10000 pcs
Logo:customer's logo
Delivery date:7 days for MOQ (Item TBT, TBE)
Samplefree charge sample
Our Advertangewe supply most favourable price and best quality
we control the qauality very well, we inpsect each cork one by one
We manufacture the goods in short time,around 7 days for MOQ
we do the cork package according to customer rueqest
we are China cork factory directly salers
Main Market:Usa,Mexico,Germany, Italy, Uruguay,Chile,U.K,Spain,Romania,Greece, Russian,Poland,India,H.K, Ireland, Africa and so on


1.Strong manufacturing capacity and high standard quality controlWith an installed capacity of 2,280 tonnes per day, makes us able to produce glass bottles and containers in flint, superflint, green, amber color.
QC,first happens at the IS machine, immediately after the bottle is formed. Here, the line operator, with the quality control checker, does hot end sampling for dimensional checks.

Hot-end ware rejection is an automatic process to ensure quality of the bottles after bottle swabbing. Next, the bottles are put into an annealing chamber, where they are gradually heated and cooled to de-stress.

The bottles then pass through a series of automatic and camera inspection checks by equipment like M, M-Cal, Veritas and VISIGLAS. These machines check for body defects, neck finish, bubbles, foreign matter etc.

The bottles are finally automatically shrink-wrapped, and a sample of the packed bottles is put through a QA process to check for defects.
There are two different types of flint quality glassSuper Flint extra clear glass, used for the production of bottles for Ultra Premium brands with retail price over 30 USD per bottle. Super Flint glass bottles give an ultimate look to your product and make it stand out on the shelf.Flint clear glass, usually used for Mid-Premium brands.


Because each project is unique, the UNIPACKGLASS makes a dedicated project team. DESIGN & ENGINEERING,who specializing in bottle and brand design from scratch, and the 3D PRINT PROTOTYPING which can rapid prototyping capabilities in-house.

3.Price of mass production private mold from 3,000 USDIn Europe and USA production of a private mold costs a fortune, sometimes reaching the level of 25,000 USD per mold set. However, due to lower labor costs and flexible production, here in China we set the record minimum price starting at 3,000 USD per mold set. Our molds can produce millions of bottles and whenever they wear out we replace the mold with new one free of charge. The cost of mold is refundable after 500,000 bottles ordered.

4.Minimum order quantity for custom design bottles only 30,000 bottles
In UNIPCKGLASS the MOQ requirements for exclusive bottles, only 30,000 bottles per run. That gives a great opportunity for the start ups and new projects to make a test run in the alcohol market.
5.Only 30 days from concept design to bottle mass production
Due to our flexibility and speed of operations we manage to do the efficient work in much shorter period of time, which saves our clients a great deal of time and money.6.Significant cost advantages
Though the manufacturing of glass itself is highly automated, critical functions such as quality control need large teams of skilled professionals. Not surprisingly, the total cost of production in China, where manpower is among the cheapest in the world, is less than half of that in France and almost half of that in the US. With manufacturing facilities in North China,Unipack Glass is able to produce glass at significantly lower costs than its competitors in other parts of the world and deliver a sustainable cost advantage to customers.

7.Decoration services and accessories
Equipped with 4 American STRUTZ3 high-speed printers,2 Netherlands ROSARIO3 printer, 1 Italian automatic RB-4/6 six-color printer and 6 automatic packaging lines, enable us to make the high quality decoration of the bottles. At the same time we also have lines as decal, frosting , gold plating that can meet the specific requirements of our customers needs.

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