Shanghai High-tech Enterprise

Intellectual Property Patent certificate

ISO14001 Quality Management System Certification

Qualification Certificate of Environmental Management System

Jinshan District HSE Society Council Enterprise

Jinshan District Environmental Education Base

Public Trust

Director Unit of Jinshan Ecological Environment Association

상하이 조화 노동 관계 표준 기업

금산 구 공안 종합 관리위원회 안전부

Hazardous Chemicals Business License