Domestic calamary

Introduction Standard: Standard type Low pressure regulator with M22*1.5LH inlet Premium: Premium type Low pressure Domestic regulator with gauge Premium Plus: Premium plus type Low pressure domestic gas regulator with a push button and manometer Domestic LPG Regulator ...

Come From Ningbo Shuai Xian Regulator Co., Ltd

According to the statistics of China Urban Environmental Sanitation Association, my country produces nearly 1 billion tons of garbage every year, including about 400 million tons of domestic waste, about 500 million tons of construction waste, and about 10 million tons of ...

Come From Anhui Guowang Eco Technology Ltd.,

Basic principles Use activated sludge method to achieve the purpose of purifying sewage. Its principle: using the life activities of aerobic bacteria itself, in sewage, biological flocs formed by microorganisms destabilize and flocculate suspended and colloidal organic ...

Come From Yixing Riyang Environmental Protection Technology Co., Ltd.