Although there are many materials for plastic bottles, the functions and characteristics of plastic bottles are different depending on the material, so please try to compare plastic bottles and plastic bottles. Characteristics: PE is soft and has a waxy texture to the touch. Compared with the same p...
The health care product bottle is a relatively clean packaging container. The production process can be completed only by using the one-step method, and it also reduces the storage and placement time of the two-step method, and there is no need to deal with the extrusion process, saving It can also ...
1. The bottle size is out of tolerance Dimensions that exceed the tolerance range required by the standard are called out of tolerance. main reason: (1) The plastic raw material contains moisture, which causes the shrinkage to increase. (2) The molding process conditions have changed; (3) There is a...
There are two types of PP plastic bottle stretch blow molding: extrusion stretch blow molding and injection stretch blow molding. They use extrusion and injection methods to form parisons respectively. After the parison is formed, it is cooled to a high elastic state or cooled to room temperature, a...
The purpose of melting is to transform a variety of solid phase materials into a single, uniform glass phase at high temperatures. It is a process of transforming from solid phase to liquid phase and eliminating visible bubbles under the interaction with gas. In the process of gradual replacement of...
Cannot brush teeth immediately after meals Some people prefer to be clean and would choose to brush their teeth immediately after a meal, but this is actually wrong. Because a lot of acidic foods that people eat during meals will adhere to the teeth, soften the enamel on the tooth surface, and even ...
ISO15378(GMP) certificate
Chinese midecial packaging certificate
D level (One hundred thousand level) clean workshops
Medicinal grade materials
Accurate dosage
Perfect spray of effect,and no drop
And has gone through a decade of development. The company is developing to become a famous China Rocker Sprayer suppliers and Gynecological Sprayer Manufacturers for the domestic pharmaceutical companies step by step, and become the industry's leader.
