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18 years as a one-stop custom manufacturer of shaker bottles and sports water bottles.

Blog
Is an electric shaker worth it?
Technological innovation that subverts traditional drinking water methods--Electric water mixing cup
The electric shaker cup realizes one-click automatic stirring function through a built-in micro motor, saying goodbye to the laborious operation of manual shake. It supports 10 seconds of rapid dissolving protein powder, meal replacement powder and other solid beverages, and also has a 60 seconds of long-lasting stirring mode to ensure that the drink is even and free of clumps.
2025 06 12
Big Water Bottle: Redefining Healthy Hydrating Methods
In the fast-paced modern life, Big Water Bottle has become synonymous with health, environmental protection and efficiency.
2025 05 29
304 stainless steel coffee cup makes every sip of coffee more textured
Take-out paper cups affect the coffee flavor, glass cups are fragile and inconvenient, and unsafe plastic cups release harmful substances when heated. Today we recommend a portable cup that has both environmentally friendly attributes and user experience--food-grade 304 stainless steel coffee cup
2025 05 16
Which product is an excellent cycling squeeze sports bottles?
[Very simple design, drink freely] A new generation of whirlwind riding sports bottle makes every step full of energy! ‌
2025 05 07
How to clean a water jug?
Cleaning sports water jugs and large gallon can be done by the following comprehensive methods and sorted according to the usage scenario:
2025 04 24
Practical Guide to Purchasing Stainless Steel Coffee Cups
Comprehensive analysis of key factors such as material, performance, and usage scenarios:
2025 04 17
‌How to choose a satisfactory stainless steel water cup?
We are a professional stainless steel water cup manufacturer. You can choose satisfactory styles and safe and healthy stainless steel water cup thermos. Please contact us as soon as possible for more detailed product information
2025 04 09
What is the point of a shaker bottle?
Key summary of exercise protein powder shake water cup
2025 04 02
What services can our factory provide in making water cups?
Our factory provides ODM/OEM services.
2025 03 25
What are the usual printing methods for printing product pattern logos in our factory?
Kingline factory has four different printing methods: silk screen printing, UV printing, thermal transfer printing and 3D printing. They have their own characteristics in terms of principles, application areas, advantages and disadvantages. Below I will introduce these four printing methods and their advantages and disadvantages:
2025 03 17
Women's Day Activities
On Women's Day, Kingline celebrates and expresses respect and care for female employees
2025 03 10
Are products produced by Kingline free of BPA?
Absolutely! Our number one goal is to provide the highest quality and hazard-free products safe for any family member, which is why you will never find BPA in any of our products.
2025 03 10
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