Firestop Contractors International Association (FCIA) Member
International Firestop Council（IFC）Member
FM Approved Explosion Venting Washers
FM Approved Firestop Contractors
FM Approved Hazardous Chemical Storage Container
CCS (China Classification Society) Approved Explosion Resistant Container
China Engineering Construction Standardization Association (CECS) Member
High and New Technology Enterprise
Metal Roofing Technology Branch of China Building Waterproof Association Member
Grade A Qualification for Engineering Design Consulting Service Enterprises
GB51377-2019 "Design Standard for Lithium-ion Battery Factories"
21J925-2 "Construction of Metal-Faced Sandwich Panel Buildings"
20J910-3 "Modular Steel Structure House Building Construction"
18J811-1 revision "Building Design Fire Code" Diagram
17J925-1 "Profiled Sheet Metal Construction"
17J911 "Common Data for Architectural Professional Design"
17J610-2 "Special Doors and Windows (2)"
14J938 "Explosion-proof, Explosion-venting Doors, Windows, Roofs, and Wall Structures"
13J811-1 "Code for Fire Protection Design of Buildings" Diagram Revision