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 ...
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 ...
Zhengzhong Enamel( Shijiazhuang ZhengZhong Technology Co., Ltd) is the leading enamel frit manufacturer in China. Since 1989, our company hasdedicated to enamel frits,enamel powder, and relative productinnovation, research, and manufacture for more than 30 years. 1. We have more ...