The ceramic substrate is made of cordierite, and it is used for car catalytic converter.The cells density can be 100 cpsi, 300 cpsi or 400 cpsi. The shape will be round, oval or racetrack. We can....
Beihai Huihuang Langjie Environmental Protection Technology Group Corperation is a high-tech enterprise that integrates Beihai Huihuang Langjie Environmental Protection Technology ( Group) Co., Ltd....