Phenolic Caps YB's Black Ribbed PolyCone Lined Phenolic Cap has different size(18/400,20/400, 22/400, 24/400) and widely use for Boston Round Bottles. These caps are designed to form an exceptionally tight seal. The PolyCone liner is made of an oil-resistant plastic, offering a superior chemical barrier.
YANBO BOTTLE Co., Ltd. Is one of the leading professional manufacturers of glass bottles and jars with 12 furnaces, 8 fully automatic production lines and 4 semi-automatic production lines. Having more than 20 years of experience in the field, it has developed into a glass bottle and jar design, production, marketing, processing and technical services company for any and all industrial companies around the globe.
We produce all kinds of glass bottles ( flint and colored ). Our production line includes water bottles, beverage bottles, milk bottles, wine bottles, olive oil bottles, spice jars, jam jars, perfume bottles, cosmetic jars, essential oil bottles, glass nail Polish bottles and glass candle holders (among many others). Because of our advanced automated production line with state of the art equipment and our strong employee work ethic and quality products, we can supply OEM services according to any client's needs.