About CUU

Traditional technology, the first,the bottle blanks are produced by injection molding machine,  then different-sized water cups with different shape are blown by blow molding machine, it is slow and quality is unstable.However, CUU own the most advanced fully automatic all-in-one machine ,Maximally ensured the product quality and efficiency

Our fully-owned water bottle factory , “CUU” is capable of manufacturing different types of water bottles,

When it comes to reusable water bottles, there are various materials to choose from, Below are some common materials used for reusable water bottles:

Plastic (BPA-Free): Many reusable wate r bottles are made from BPA-free plastics, like Tritan .PETG.AS. Plastic bottles are light weight and come in various shapes and sizes.

Stainless Steel: These bottles are durable, corrosion-resistant, and often double-walled for insulation. They are made of food-grade stainless steel, such as 316 ss and 304 ss.

Glass: Glass water bottles are safe and eco-friendly. They don’t retain odors or flavors, making them ideal for water, juices, and other beverages. They are good for both hot and cold liquids and many have protective silicone sleeves.

Bamboo: These eco-friendly bottles have a unique appearance and typically feature a stainless steel or glass interior for safe beverage storage.

Titanium: These bottles are light weight, durable, and corrosion-resistant. They are often used in outdoor and sports settings due to their strength and durability.

As a professional water bottle manufacturer, when choosing a reusable water bottle, we recommend you consider factors like the material, insulation properties, size, weight, ease of cleaning, and your intended use.

There are various types of water bottles on the market, and you may be confused about which water bottle is good for your health. CUU is a water bottle manufacturer in China with more than 10 years of experience. Here’s a list of material to consider we listed when choosing a healthy water bottle:

BPA-Free Plastic: If you prefer a durable sports water bottle, look for bottles labeled “BPA-free.”  In CUU, all of our plastic water bottles are BPA-free and pass the FDA and LFGB tests.plastic water bottle is portable.durable ,easy to clean ,and various shapes，convenient for sport,GYM,camping and cycling.

Stainless steel: All the stainless steel cups are double-layered.If the vacuum seal between the inner and outer walls is damaged, it can lead to heat transfer and the bottle not maintaining temperature.and many factory use 201 simulate 304,it is difficult to distinguish.

Glass:  Glass bottles are a safe option because they don’t contain any harmful chemicals and are nonporous, meaning they won’t absorb odors or flavors. But easy to break

Ultimately, the “best” healthy water bottle depends on your personal preferences and needs. Prioritize materials that won’t leach harmful chemicals, choose a size that fits your li environment.

Sure. We usually provide existing samples for free, but a little sample charge for custom designs. Samples charge is refundable when the order is up to a certain quantity.

We usually send samples by FEDEX, UPS, TNT, or DHL. If you have a carrier account, it will be fine to ship with your account, if not, you can pay the freight charge to our Paypal, we will ship with our account.

It takes about 2-4 days to reach. If you want your own designs, it takes 5-7 days. 

Of course, we are professional in OEM/ODM projects and we protect all the designs of every client, we will sign NDA if needed to ensure that we won’t send your artwork to any other clients and won’t sell your OEM items to anyone else. Any questions please send us your inquiry.

It takes 30 days for MOQ. We have a large automation production capacity, which can ensure fast delivery time even for large quantities.  CUU is in a good position to handle your project in a short time  Please inquiry us now, tell us your ideas and needs and we will contact you within 24-48 hours.