烟台昌友玻璃制品有限公司 is a olive oil glass bottle supplier which integrates the design, production, sales and service. We have successfully established rigorous production management system to enhance our management level and have been carrying out standardized production in accordance with national standards to ensure the quality. With years of sustainable development, we have occupied a very important position in the industry and created our own Changyou Glass brand which bears the principle of "Quality First"and "Customer Foremost" as the basic principle in our mind.

Our brand - Changyou Glass is open up to the world and is entering the new and highly competitive markets, which has led us to carry out on-going improvements to products under this brand. A powerful distribution structure allows Changyou Glass to be present in all world markets and play essential roles in customers' business.

Changyou Glass is aimed at offering custom service and free samples, and negotiating with clients about the MOQ and delivery. A standard service system is built to make sure that all items are up to the requirements; in the meantime, customized service is provided so that the customer can be served as expected. This also accounts for the hot sales of olive oil glass bottle in the market.