- Bottle cap lock design
- Prevent misopening
- Fixed postion of bottle design
- Leak-proof design 
- Bigger bottle mouth
- Prevent leakage during transportion
 

Welcome to Changguang Plastic Industry Co. , Ltd., a leading manufacturer and supplier of high-quality plastic bottle caps. With a strong focus on development, design, production, and sales, we are a fully integrated factory specializing in the field of industrial and trade for plastic bottle caps. Our commitment to quality and innovation has enabled us to meet the diverse needs of our clients across various sectors.

·1500+ m² workshop
·300+ plastic cap moulds
·Independent R&D Team
·15+ injection Machine fully equipped with automation

·Superior Materials:
We utilize only premium-grade materials in the manufacturing process, ensuring exceptional durability and reliability. Our caps are resistant to impact, moisture, and UV radiation, guaranteeing long-lasting performance.

· Stringent Quality Control
At Changguang Plastic Industry Co. , Ltd., quality is our utmost priority. We adhere to strict quality control measures throughout the production process to ensure that each cap meets international standards. Our dedicated quality assurance team conducts thorough inspections to guarantee flawless performance and optimal functionality.

·Customization Options
We understand that every client has unique requirements. Therefore, we offer a wide range of customization options to cater to your specific needs. From different sizes and colors to specialized designs and branding options, we can create tailor-made solutions to enhance your product packaging.

·Innovative Designs
Our team of experienced designers consistently strives to create innovative and eye-catching cap designs. We are dedicated to staying ahead of market trends and providing our clients with cutting-edge solutions that add value to their products. Whether you need a simple, streamlined design or a complex and intricate concept, we can bring your vision to life.

·Competitive Pricing
We believe in offering high-quality products at competitive prices. Through efficient production processes and strategic sourcing, we maintain cost-effectiveness without compromising on quality. Our aim is to provide excellent value for your investment and help you achieve your business goals.

Q:Can we get your free samples?
A:Yes, you can. Our samples are only free for customers who confirm the order. But the express freight is borne by the buyer.

Q:How do you control the quality?
A:We will make samples before mass production, and after the samples are approved, we will start mass production. In the production process, functional sampling, comparison of appearance and color, etc. will be carried out; sampling will be carried out before entering the box.

Q:If any quality problem, how can you settle it for us?
A:If any breakage or defect products were found, you must take the pictures  from the original carton. All the claims must be presented within 7 working days after discharging the container. This date is subject to the arrival time of container.We will advise you to certify the claim by third party, or we can accept the claim from the samples or pictures you present, finally we will completely compensate all your loss
But  don't worry about this. We usually release more than 1% of the total quantity of each batch of goods to make up for the damage caused by the transportation of goods.

Q:Are you manufacturer factory or trading company?
A:We are manufacturer factory for cap mould and caps over 15 years.