طاقة شمسية&توليد طاقة الرياح الشركة المصنعة
مبيعات ساخنة
Pressureless air doors are used in every crosscut between underground intake and return airways, as well as between main intake and return airways. They require minimal force to open, eliminate the need for additional reverse air doors, and can close automatically after personnel or vehicles pass ...
Composite Material Air Duct: Polyurethane air duct is a positive pressure ventilation duct made of polyurethane composite materials, mainly used for ventilation at excavation faces in engineering fields such as mines and tunnels. Its core structure typically includes a rigid outer shell, a body ...
Main Features: A refuge chamber refers to a dedicated underground roadway chamber with emergency shelter functions, located on disaster avoidance routes in bottom yards, main horizontal entries, and mining areas (panel areas). It serves the entire mine, a specific level, or a mining area, with a ...
v Key Features: This electric locomotive is suitable for use in the main transport roadways of general metal mines or low-gas coal mines with intake air (full pressure ventilation). It is used to haul mine cars and transport raw coal, ore, gangue, materials, equipment, personnel, etc.
إنجازاتنا
0
سنة التأسيس
0
موظفين
0
المبيعات السنوية (بالدولار الأمريكي)
حولنا
Beijing Aokun Energy Co., Ltd.
اعمل بقلب، ابتكر قيمة
شهاداتنا
يكتب:
SGS-issued Organizational Carbon Neutrality Verification Statement
يكتب:
RoHS Compliance Certificate (Certificate of Compliance)
يكتب:
Certificate of Conformity, CoC
يكتب:
ATTESTATION CERTIFICATE OF MACHINERY AND ELECTROMAGNETIC COMPATIBILITY DIRECTIVES
يكتب:
Certificate of Conformity issued by TÜV Rheinland
شركاؤنا
