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industrial park. the self-built laboratory covers an area of ​​5,000 square meters and is equipped with advanced testing equipment. the company's main business is to provide water to government departments and various enterprises and institutions.standard | the law of wealth attractionstandard | the company has the grade b evaluation certificate of guangdong province's environmental pollution control capability (wastewater, waste gas, repair projects), the grade b evaluation certificate of guangdong province's environmental supervision capability, the grade b professional contracting qualification of environmental protection engineering, and the qualification of construction safety production license.gas | please enter keywords to searchstandard | automatically collect in secondsgas | puyang real estate development enterprise credit rating evaluation management systemstandard | credit rating certification, credit rating, corporate credit rating and other businesses.gas |
occupational health and safety management system and other certifications.change skin color