One End Sealed Silica Quartz Test Tube is made of silicon dioxide in special in special industrial technology glass, which is a very good base material.Quartz glass has a series of excellent physical and chemical properties. The clear quartz glass tubes have some features: high purity, strong transmission, and strict size control, low OH content and so on. According to customers requirements, we also can do some further processing, such as neat cutting, fire polish, bending, sealing, polished and so on. OH content can be controlled less than 20ppm\\15ppm\\10ppm\\5ppm\\2ppm

One End Sealed Silica Quartz Test Tube can be delivered within 1-7days after receiving the payments.

1) by sea 

2) by air( EMS, FedEx, DHL, UPS per your request) 

1.sample : 

   We could like to give you  suitable suggestion  about the One End Sealed Silica Quartz Test Tube  according to your detail  application.

   supply sample as  required within 2-5days .

   as the sample,we usually deliveried  it by EMS,DHL,or  SF-express.

   So,customer can receive the sample within 4-10days .

2.OEM

    accept OEM orders

3. after-sales service 

   We promise that we can change or  Refund  the products if there are any quality problem.

Jinzhou Huamei Quartz Electrical Appliance Factory is one of the main professional 

manufacturer of quartz products in China, was established in 2000 years, with experience 

and history of 14 years.

we can supply quartz glass tube,quartz plate,quartz crucible,quartz instruments.