Beijing Colcon Safety Equipment Manufacturing Co., Ltd. (UK Colcon's wholly owned subsidiary in China) ee luui në gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël de gël A looi në 1970, a tɔ̈u Oxford, UK, ku a tɔ̈u në Netherlands, United States, Singapore, India, Middle East, ku China. A ye luui në China në run juëc ke 20, a ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc Kolcon's products are exported worldwide and serve other industries such as petroleum, natural gas, petrochemical, municipal utilities, water cleaning and wastewater treatment, firefighting, and building which can cause explosion or toxic gas hazards due to accidental gas or steam leakage. Kolcon's products are exported worldwide and serve other industries such as petroleum, natural gas, petrochemical, municipal utilities, water cleaning and wastewater treatment, firefighting, buildings which can cause explosion or toxic gas hazards Në ye mɛn, Colcon acï ISO 9001 Quality Management System Certification, ISO 14001 Environmental Management System Certification yök. Crowcon <unk> Gas detect, protect the life Our vision is to protect people and the environment from gas hazards. We focus on gas detection, understanding the current and future market needs. Crowcon serves customers through global branches and channel partners. Crowcon focuses on human resources investment, emphasizing individual and team growth. Culture of quality is our core business. Crowcon focuses on applications oriented to customer needs and thus achieving continuous growth. Crowcon focuses on applications oriented to customer needs. Crowcon focuses on applications oriented to customer needs and thus achieving continuous growth. Crowcon focuses on human resources investment, emphasizing individual and team growth. Crowcon focuses on gas detection, understanding current and future market needs.