How to make stainless steel vacuum flask?

What is stainless steel vacuum flask? It is double walls stainless steel 18-8 (outer wall & inner wall) with vacuum insulated layer which can keep water hot 12 hours up and ice cold 24 hours up in different environment or places, with an additional copper shield for enhancing heat retention performance 15 ~ 30% to keep your drinking hot or colder longer. How do stainless steel vacuum insulated flask works to keep cold? There’s a vacuum insulated layer between the double walls stainless steel of the vacuum insulated flask, it was made by vacuum technique to eliminate the air to create the vacuum sealed layer, because the heat can not be transfer without air, the vacuum layer can stop heat flow from inside to outside and from outside to inside to keeps liquid (water, beer, coffee, wine etc.) hot and cold. How to make stainless steel vacuum flask? Custom design processes Custom design a new structure shape & function stainless steel vacuum flask, our R&D engineer team can support your product team to complete a custom design from concept, sketch drawing, image, or sample to have final CAD drawing to make prototype sample for design reviewing, custom tooling development, trial run production & test, to mass production to ship. A new custom graphic printing or logo design, we can work out with your AI. format artwork document with different technique for custom decoration for your stainless steel vacuum flask sample and products. Custom color or surface finishing Custom packing The

Continue Reading »

Stainless steel insulated can cooler metal koozies

What is stainless steel can cooler koozies? A stainless steel can cooler koozies is double walls stainless steel 18-8 structure with vacuum insulated layer between the double walls to our drinks ice cold for 6 hours up by preventing condensation from outside on the beer can or bottle, because the heat can not through without air from outside to inside or inside to outside when there’s no air inside the vacuum layer of the stainless steel can koozie. You can enjoy the ice cold beer with your friends on the beach, boating, camping, traveling during hot Summer days when have a stainless steel can koozie to keep your beer can or bottle on hand, drink slowly and have relax, easy life. What beer can bottle can I put with can koozie? 12 oz standard beer can bottle Standard 12 oz. Stainless Steel Can Cooler Koozies, Longnecks, Tailgates, Triple-digit temps and BBQ festivals. Can and bottle fit may vary based on shape The Load-and-Lock gasket only requires a simple quarter-turn to seal the deal The Colsters are insulated with a double-wall vacuum so your beverages stay really, really cold The Thick Gauge Steel makes for stronger, more durable drinkware and the Duracoat color is built for the wild with no cracking or chipping The Standard Can kooize is dishwasher safe and measures: 3 in x 4.25 inS 12 oz slim stainless steel can cooler koozies DRINKS STAY COLDER LONGER — Double wall triple insulated technology keeps cans ice cold up to 12 hours with

Continue Reading »

Are stainless steel tumbler dishwasher safe?

What is stainless steel tumbler? A double walls of stainless steel 18-8 made with a vacuum insulated layer between the double walls to keep drinks hot 3~6 hours and ice cold 9~12 hours for your daily hydration drinking with beer wine or coffee in hot Summer days or cold Winter days, it’s also a stainless steel cup with lid but have cold retention function. Are stainless steel tumbler dishwasher safe? Stainless steel tumbler is dishwasher safe, you can separate the tumbler and lid & sealing gasket then put into dishwasher with other tableware to wash together as usual, it’s no any problem with that, won’t affect or damage the vacuum insulation of the stainless steel tumbler, but when you buy a poor quality stainless steel tumbler then the printing or surface coating would be easy come off, it’s recommend to buy the tumbler with powder coating & laser engraving when you want to wash your stainless steel insulated tumbler with dishwasher. So can stainless steel tumblers go in the dishwasher? The answer is YES. How to clean stainless steel tumbler? Dishwasher: You can put the vacuum insulated bottles into dishwasher but Separate caps & bottle & sealing gasket to avoid damage and have enough cleaning, don’t worry the heat inside dishwasher would damage the vacuum seal, it’s fake, but ask what surface coating of your stainless steel vacuum insulated has, it is recommend to use powder coating or non-coating surface vacuum insulated bottle whatever you want to dish-washing or hand washing your bottle. Hand Washing: You

Continue Reading »

Hydro Bottle Flask with Straw

What is the purpose of a Hydro Flask? The hydro bottle flask is made from double walls stainless steel 18-8 with a vacuum insulated layer between the double walls to keep its water/beer/coffee/food hot 12 hours or ice cold 24 hours up, you can enjoy the hot coffee in cold Winter days or ice cold beer wine in hot Summer days at the beach with your friends and family, different size and custom colours is available, 100% recycle, reusable, eco-friendly for daily hydration drinking. Are Hydro Bottle Flask worth it? It does worth to buy a Hydro Bottle Flask with 20$more when you want to have a good quality stainless steel bottle, the average cost of a hydro bottle is 5$ when purchase big volume from a China factory, including shipment cost and customs tax, the cost reach 7$, and sales marketing cost, product development cost etc. it’s fair to have 20$more to have a good quality stainless steel insulated bottle,except for you don’t care about the quality. With a good quality hydro bottle flask, it is made from 100% food grade stainless steel 18-8, with lead free and non-toxic decoration surface treatment, also eco-friendly custom gift box packaging, you can enjoy ice cold hydration 24 hours more with high quality vacuum insulation and copper lining technique, leaking proof, durable enough etc. Are there fake Hydro Bottle Flask? The big problem is buying a fake Hydro Bottle Flask from the on-line stores or a small shop near by your home,

Continue Reading »

How do insulated cups work?

What is insulated cup? A double walled cup which can keeps hot coffee 6 hours more and beer wine ice cold 12 hours more, with a insulated cup we can enjoy hot or cold drinking whenever at home, office, or on the camping living. What material insulated cup made? Insulated cup usually made with 18-8 stainless steel which we also familiar with it is SUS 304, it is kitchen food grade widely used in food container vessel, medical equipment, kitchen products, have great performance on corrosion prevention, recyclable, eco-friendly, 100% comply with food contact regulation of FDA/LFGB/ROHS. How do insulated cup works? There’s a vacuum insulated layer between the double walls of the insulated cup, it was made by vacuum technique to eliminate the air to create the vacuum layer, because the heat can not be transfer without air, the vacuum layer can stop heat flow from inside to outside and from outside to inside to keeps liquid (water, beer, coffee, wine etc.) hot and cold. Do insulated cup keep drinks cold? A insulated cup with vacuum insulation keep drinks cold from 6 hours to 12 hours, with different size and designs insulated cup, you can choose insulated cup with cap to have better heat retention to keeps cold longer than a cup without lid. With copper shell will significantly improve ice cold retention 15% to 30% longer, a good quality vacuum insulation cup could definitely keep drinks cold as your wish with vacuum insulation technique plus copper lining. How

Continue Reading »

Hydro Flask Bottle 1.0 & 2.0

Where is Hydro Flask Bottle Made? Hydro Flask Bottle made in China by professional stainless steel water bottle manufacturer factory with high quality, keeps hot and cold for hours without Condensation from inside to outside, you can see the MADE IN CHINA information with engraving or printing on the bottom of the each bottle, also can find the MADE IN CHINA information on the packing sleeve or gift box. Any Hydro Flask Bottle made in USA? It’s none of stainless steel vacuum insulated bottle made in USA, because of cost and efficiency issue, also the environment protection regulation in USA is very strict, it’s well known that stainless steel water bottle is reusable & eco-friendly & environment friendly, but its manufacturing process is not environment friendly, such as electrolysis, copper coating, polishing, painting etc., all these manufacturing processes require enough environment protection to manage no pollution for the planet, hence it needs overcome difficulty of cost, workers, efficiency, environment impact, then you can MADE IN USA hydro flask bottles. Considering these challenges, it’s easy to make decision to have Design in USA, Made in CHINA or other ASIA countries. You can see some of brands claim have Made in USA, but actually is only part of processes, such as engraving, packaging process is conducting in USA. What sizes of Hydro Bottle Flask has? 1. Standard mouth bottle Hydro bottle flask standard mouth with different size from 350ml/500ml/600ml/750ml/1000ml ( 12oz; 17oz; 20oz; 24oz; 34oz) Hydro Bottle Flask standard mouth with different lid/caps,

Continue Reading »
10 best vacuum insulated water bottle in the USA market
Uncategorized
Ecoway-China Stainless Steel Bottle OEM Manufacturer

10 best vacuum insulated water bottle in the USA market

What is vacuum insulated water bottle Double walls stainless steel structure With vacuum insulated layer between the double walls Keeps water hot 12 hours up ice cold 24 hours up for your hydration A vacuum insulated water bottle is perfect jug to keep your water hot 12 hours up or ice cold 24 hours up in any environment such as hot Summer or cold Winter days, there’s double wall kitchen food grade stainless steel 18-8 (SUS 304) made with a vacuum insulated layer to eliminate condensation from inside to outside, a copper shield could effectively improve the heat preservation performance from 15% to 30%, for more questions you can reach us for technique supports. Get Technique Support What kind of insulated bottle keeps coldest? Good quality from a reliable factory supplier Bigger volume capacity keeping ice cold water longer(<400ml<900ml<1200ml……) Smaller opening mouth keeping ice cold water longer(<74mm<125mm or <44mm<95mm) With copper lining on inner wall keeping ice cold water longer 15% to 30% With double wall top cap design keeping ice cold water longer With silicone gasket sealing inside keeping ice cold water longer How to buy a better quality vacuum insulated water bottle which keeps ice cold water longer, you can check its quality lifetime guarantee, its bottle design or features such as copper lining, capacity volume, bottle mouth size, top water bottle cap design, you can identify what insulated bottle keeps coldest. for more technique question, you can reach us on: Get Technique Support What is the best

Continue Reading »
stainless steel vacuum insulated bottle manufacturing processes
Uncategorized
Ecoway-China Stainless Steel Bottle OEM Manufacturer

Vacuum insulated bottle how it works?

What is vacuum insulated bottle? Double walls construction stainless steel A plastic or steel cap with silicone sealing gasket on the top A vacuum layer between the double walls to have vacuum insulation The main material of a vacuum insulated bottle is stainless steel, it’s totally 100% food grade, durable without a glass inner wall as old style vacuum flask, with a getter to sealing the hole to maintain vacuum insulated layer between the double walls to keeps cold or hot. Inside of the vacuum insulated bottle Screw on top cap/lid Air tightened silicone sealing gasket on the cap/lid  Electrolysis surface inside of the bottle to prevent rust/corrosion Inner wall of stainless steel Vacuum layer between the double walls to have vacuum insulation function Copper shield on the surface of inner wall (invisible) for enhancing heat preservation performance Outer wall of stainless steel Coating on the surface of the outer wall for customized printing/colors How it works to keeps cold? Suppose you want to drink hot coffee or cold beer on the go for hours, you need a vacuum insulated bottle to keep ice cold 24 hours or more, keeps coffee hot 12 hours or more, then you can drink the favorite temperature coffee or beer anywhere anytime. How a vacuum insulated bottle keeps ice cold beer for 24 hours or more, after we fill the ice cold beer into the vacuum bottle, the bottle has vacuum insulated layer between the double walls which has airless space “vacuum space” that can stop

Continue Reading »
Single wall & double wall stainless steel bottle
Uncategorized
Ecoway-China Stainless Steel Bottle OEM Manufacturer

How do stainless steel insulated bottles keep water cold

Single wall & double wall stainless steel bottle Single wall water bottle is lightweight  A single wall stainless steel bottle is lightweight due to being NON-double wall insulated, there’s millions of single used plastic water bottle being throw away everyday that cause huge plastic pollution for our planet environment, we everyone absolutely want to do our own contribution to save plastic use, and considering the stainless steel is completely Toxic free, BPA free, and reusable, hence it’s good choice to buy a single wall stainless steel water bottle for daily use to replace single used plastic water bottle. Double wall insulated bottle keeps water cold Double wall stainless steel water bottle is with a vacuum layer between the double wall which can keeps water cold for up to 24 hours and keeps hot for up to 12 hours. During the hot Summer days, when you are playing on the beach or riding on the road or camping living, all around you is hot energy, you desperately desire to drink a fresh ice cold water whatever, a vacuum insulated water bottle can help on you anywhere anytime you want to have a ice cold drink in any environment, you are no need to face the struggle with a lukewarm bottle of water on a hot day. Here’s how it works, the vacuum insulated layer between the double walls can stop cold or hot energy transfer from inside of the vacuum flask bottle to outside to keep same temperature initially it is, because air

Continue Reading »
04 Stainless steel tumbler coffee mug with lid 16oz
Uncategorized
Ecoway-China Stainless Steel Bottle OEM Manufacturer

Are any stainless steel tumblers made in USA?

Stainless steel tumbler:  A stainless steel tumbler which has double wall stainless steel 18-8 with vacuum insulated layer to keeps your beer cold hours and coffee hot hours, it’s getting hot popular since YETI tumbler become hot selling in USA market in 2015. Where stainless steel tumbler made? Most of stainless steel drinkware brand in the USA, and the hard cooler brand companies, they all have stainless steel tumbler product line for selling. Is there any of these brands made the stainless steel tumbler in the USA? We checked all the famous brand including of YETI, Hydro Flask, Thermos, S’well, Klean Kanteen, Camelbak etc., They all have design in USA but made in China or Malaysia, Japan. The answer is no stainless steel tumbler made in the USA. Why not made in the USA? The raw material of stainless steel , now China has the biggest production output for stainless steel material to have competitive cost. Lack of skill manufacturing engineer and workers, the stainless steel manufacturing production rely on a lots workers and experience engineer support, although automation equipment can replace workers but it needs big investment at the beginning and big volume order quantities support the constant production. Strict environment policy, the stainless steel tumbler is reusable, environment and eco friendly, but the manufacturing processes related to plating, electrolysis, and polishing, painting, all these manufacturing processes has pollution which is impossible to have manufacturing facility in the USA In summary, it’s impossible to have stainless steel tumblers made in

Continue Reading »

Get Our Sales Support

When you have any question related to stainless steel bottle tumbler bowl jug products, technique, manufacturing, costs, prices, timing etc., please feel free to contact us via email.

Leave Your Questions & Needs Here

Free Sample & E-catalogue is available!