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

Blog
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
What is the use of using a shake cup?
The shake cup can mix water with protein powder, meal replacement powder or other flavored drink powder evenly to create a silky and delicious drink. The shake cup is very useful for daily fitness enthusiasts. It is used to replenish moisture for your exercise and fitness. A good nutritional partner.
2025 02 24
Why choose our factory to buy plastic water bottle cup?
Kingline is an OEM & ODM Factory specializing in the manufacturing of protein shake cups, water jug, sports bottles, vacuum bottle,stainless steel bottle,etc. A leading and excellent manufacturer with 19 years of manufacturing experience, our factory provides you with competitive factory prices and excellent service capabilities. All Kingline products are guaranteed by high quality, and you can place an order with us with confidence.
Kingline Industrial Development Co., Ltd is a global supplier of shake bottles, vacuum bottle,stainless steel bottle,sports bottles and water jug, founded in 2006.
Kingline has always been committed to producing the highest quality and most effective products to serve customers in demand around the world.
All our bottles accept printing your brand design logo and customizing any color, even customizing the model to your needs. We pride ourselves on improving the products that meet our customers’ needs through continuous and endless improvements.
Today, our bottles are sold in over 20,000 stores and in 80 countries. We look forward to helping more and more customers achieve their sales goals!
2025 02 24
KingLine Participate in The 2019 Global Sources Lifestyle Show
Exhibition name: Global Sources Lifestyle Show

Location: AsiaWorld-Expo Hall 1, Booth No. 1E02 (1E02, HALL 1, ASIA-WORLD EXPO, Hong Kong)

Exhibition time: April 27-30, 2019
2024 08 23
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