Model	Expansion Coefficient	Firing Temperature(℃)	Application
1101	310×10-7	860-900	carbon steel products
1201	315×10-7	820-850
1301	320×10-7	790-820

 

 

 

 

 

 

 

 

 

 

 

Zhengzhong Enamel (Shijiazhuang ZhengZhong Technology Co.,Ltd) is the high technology enterprise located in Shijiazhuang, China. Since 1989, our company has been engaged in producing,

researching and developing enamel frits/ enamel powder and relative products for over 30 years.

Our factory is ISO9001 and BSCI certificated. Due to strong technical force and working closely with the state research institutions and experts, it makes us outstanding in this industry. We own our laboratory and more than 200 enamel glaze formulas to fulfil the customer requirement. Our enamel is RoHS and REACH certificated, meeting the food grade testing requirement such as FDA, LFGB, DGCCRF,California Proposition 65 etc. We guarantee our quality!

 

We are selling our enamel glaze to the manufacturers in domestic market as well as exporting to oversea markets such as Vietnam, India, Indonesia, Thailand, Egypt, Greece, Russia, Ukraine, Africa, Italy, USAand other countries &regions. We are endeavoring to be the most professional manufacturer ofenamel frits in China.

 

 

 

 

1. We have more than 30 years experience in enamel industry with professional research team, our enamels are mature and stable.

2. Our factory is ISO, BSCI certified, our enamel frits are RoHS and REACH certificated, meeting the food grade testing requirement such as FDA, LFGB, DGCCRF etc.

3. More than 200 kinds of enamel glaze for customer choice, relative products such as pigments, milling additives are offered as one-stop shopping.

4. Enamel formula and color can be customized according to customers’ requirement.

5. We strictly pay attention to raw material source, production process and quality control, making sure our customers receive 100% qualified products.

6. Our enamel glazed makes your products smoother, no bubble, no pin-holes and no reflection with food or other substances.

7. Our price is very competitive and goods fast delivery.

 

 

 

 

 

 

The enamel glaze which we produce is in compliance with food safety requirement. They are safe and perfect for coating on the carbon steel as well as cast iron products. Quality is guaranteed.