大又大又粗又硬又爽少妇毛片,国产亚洲熟妇在线视频,日日碰狠狠躁久久躁综合网,欧美成人无码A片免费一区澳门

英國Cogent Environmental
英國Cogent Environmental是一間專門從事研究和生產(chǎn)檢測水、土壤和食品中重金屬工具。
Cogent Environmental is a global provider of state-of-the-art environmental and process monitoring products, technologies and services.

Cogent Environmetal provides clients with accurate and timely information concerning potentially harmful materials; enabling effective control and protection of people; assets and the environment; compliance with the highest levels of environmental regulation whilst achieving improved business productivity and performance.

The company’s key products, OVA and PDV, are used for monitoring heavy metals in over 20 countries.

Key Market Sectors
Natural resources and Energy
Mining, Energy and Agriculture Sectors
Industrials and Manufacturers
Metal Processors, Automobiles, Coatings, Pharma and Food
Public and Private Utilities
Water Services, Hospitals, Education and Hospitality Venues
Specifiers and Regulators
Government Agencies, Planning Agencies and Developers
Cogent Environmental supports clients directly and through a network of international distributors offering:

development of bespoke monitoring and alert systems
global product and technical support