Crystal Glass

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Changya New Material Technology Co., Ltd. was founded in 2013, and the group is headquartered in Ningbo, China. It is a limited liability company integrating R&D, production and sales. The company mainly produces paper PLA & Plastic disposable tableware, such as straw, cutlery, microwaveable box, hinged box, cup, carry out bag, plate, dinning kit, etc.

Changya New Material Technology Co., Ltd. has developed rapidly since its establishment, with a growth rate of over 30% each year, and has now become an enterprise in the field of high-quality disposable food and kitchen supplies in China. Changya products are mainly sold in the international market, and more than 90% of the products are exported to many regions such as Europe, the United States, and Australia. Changya adopts strict quality control standards for its products and has won a variety of international certifications, including BRC, GMP NSF, ISO 22000, and GMP, and it has passed LFGB, FDA, and other food safety tests. At the same time, it is a member of the international human rights organizations BSCI and Sedex. It has wide recognition and a good reputation in the international market.


  • GSV 2023 NB
  • WCA NB 2021
  • WCA Certificate NV2021
  • ISO14000 NB 2020
  • ISO 22000 EN NB
  • HACCP 2023 VN
  • GMP 2023 VN
  • BRC 2023 VN
  • BPI Certificate


Crystal Glass

Crystal Glass Introduction
The high end disposable glass appears in crystal clear, ideal for ay kind of party situation
Crystal glass is a type of glassware known for its exceptional clarity, brilliance, and luxurious appearance. It is made using a combination of high-quality materials, including silica, soda ash, and lead oxide (in varying amounts), which contribute to its unique properties and characteristics.
Here are some key features of crystal glass:
1. Clarity and Brilliance: Crystal glass is renowned for its exceptional clarity, allowing light to pass through it with minimal distortion. This attribute enhances the visual appeal of crystal glassware, making it highly desirable for special occasions and formal settings.
2. Refractive Index: Due to its composition, crystal glass has a higher refractive index compared to regular glass. This results in greater light refraction and dispersion, creating a dazzling display of colors and reflections when light interacts with the glass surface.
3. Thin and Lightweight: Crystal glassware is typically thin and lightweight, making it easy to handle and hold. Despite its delicate appearance, crystal glass is surprisingly durable and can withstand everyday use when handled with care.

The features of crystal glass include
1. Brilliant Refraction: Crystal glass has a higher refractive index compared to regular glass, resulting in enhanced light refraction. This causes the glass to disperse light into a spectrum of colors, creating a beautiful play of light and reflections.
2. Luxurious Appearance: Crystal glass has an elegant and luxurious aesthetic that adds a touch of sophistication to any setting. Its clear and dazzling appearance makes it a popular choice for fine dining, special occasions, and formal events.
3. Durable and Resilient: Despite its delicate appearance, crystal glass is durable and resistant to scratches and chips. It is designed to withstand everyday use and maintain its beauty over time.
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