Customized quartz glass testing tube one end cone shaped laboratory test high temperature resistance

 Our quartz glass testing tube are from high quality 5N quartz sand have no air bubbles, no air lines, no impurities, no scratches and have the best physical and chemical properties among the market.

1. High thermal stability 

2. High temperature resistance 

3. Acid and alkali corrosion resistance

4. High light transmittence 

5. Easy customization based on your needs

Components: 

Each product undergoes a comprehensive inspection under stringent quality control measures prior to packaging.

All products are securely packed in wooden cases.

Kaikai Quartz Co.. Ltd. is engaged in the manufacturing and machining of quartz and related
products and has rich manufacturing experience from the most basic quartz material, quartz sand,
pipe, rod and plate to complex quartz complete equipment. 

Since 2001, we have specialized in the production of advanced processed quartz products, including larger diameter quartz tubes and quartz plates. We have successfully obtained ISO 9001:2008 certification as well as other international certifications such as GE and RoHS. Our company offers both OEM and ODM services, supported by a professional sales and service team with extensive experience in global exports.

1.Q:Are you a factory or trading company? 
A:We are a factory
2.Q:Where is your factory located? How can I visit there? 
A:Our factory is located in Donghai City, Jiangsu province. All our clients, from home or abroad, are warmly welcome to visit us! 
3.Q:What is the material of your products?
A:The material is quartz glass.
4.Q:How can I get some samples? 
A: We are honored to offer you samples. 
5.Q:How does your factory do regarding quality control?
A:Quality is priority. kkquartz people always pay a great attention to quality controlling from the very beginning to the end. 

6. Q: Can you print label on Quartz product?
A: Yes, please send the details of the label to us.