Environmental Analysis

In response to the European Union regulations, which require that products related to electronic equipment, vehicles, and automotive parts must be free from contamination by hazardous substances as specified, the Testing Center of Thai Parkerizing Co., Ltd. places high importance on customer safety and environmental protection.
Accordingly, the center offers environmental testing services for hazardous substances, including Substances of Concern (SoC) and RoHS, using specialized screening techniques. Additionally, wastewater quality analysis services are available in accordance with the standards of a private laboratory registered with the Department of Industrial Works.

Thai Parkerizing has continuously improved and developed its production processes and management systems. As a result, the company has been certified for both Quality Management System standards and Environmental Management System standards. These certifications ensure that customers can trust and have confidence in our products and services.

QUALITY STANDARDS

Thai Parker has continuously improved and developed our production processes and management system until we received the quality and environmental management system certifications.

  • ISO 9001-TOTAL SITE (2024-2027)
  • ISO14001
  • ใบอนุญาตน้ำเสีย
  • NSC, 17025

Why Choose Us

The Testing Center of Thai Parkerizing Co., Ltd. places great emphasis on customer safety and environmental protection. To ensure that products used by our customers are free from restricted substances, we provide analytical services for hazardous substances in accordance with environmental standards (SoC and RoHS). These services help verify the absence of prohibited substances such as lead (Pb), mercury (Hg), cadmium (Cd), and hexavalent chromium (Cr⁶⁺), as defined under the Substances of Environmental Concern.


Furthermore, we have continuously developed our laboratory capabilities and have been certified as a private laboratory by the Department of Industrial Works. Since 1997, we have been qualified to analyze wastewater parameters in compliance with regulatory requirements.

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ico-feature Feature
  • Hazardous Substance Analysis in Compliance with Environmental Standards (SoC and RoHS):
    Cadmium (Cd), Lead (Pb), Mercury (Hg), Chromium (Cr), Bromine (Br), Polybrominated Biphenyls (PBB), and Polybrominated Diphenyl Ethers (PBDE)
  • Wastewater Quality Analysis:
    Biological Oxygen Demand (BOD), Chemical Oxygen Demand (COD), Total Dissolved Solids (TDS), Total Suspended Solids (TSS), pH, Temperature, Oil and Grease, Cadmium (Cd), Chromium (Cr), Copper (Cu), Lead (Pb), Manganese (Mn), Nickel (Ni), Zinc (Zn), Cyanide (CN), and Color (ADMI)
ico-application Application
  • Phosphate-type surface treatment chemicals
  • Wastewater from production processes
Product type

Check more of our Product / Process type specifications below.

Thai Parkerizing’s chemical products have been verified to be free from restricted substances — Lead (Pb), Mercury (Hg), Cadmium (Cd), and Hexavalent Chromium (Cr⁶⁺) — in accordance with the Substances of Environmental Concern (SoEC) requirements.