Hezhou City Government visit KEJALI for learning about CO2 expansion equipment

Guangdong Stone Materails Association and Hezhou City Government visit our company for learning about our gas-expansion equipments. The government officials gave highly praise after knowing that our CO2 expansion equipment can be alternative to explosive while provide a much safer way to do blasting jobs, they are very active in recommending our equipments to  the Quarrying holders belongs to their jurisdictions.