Chemical Testing Services

DPI Laboratory, including DPI Laboratory Services Limited and DPI Laboratory (Dongguan) Limited is an independent internationally recognized third party laboratory, adhering to the principles of "integrity, scientific and efficient" service, in strict accordance with ISO / IEC 17025 requirements for testing and calibration laboratory. We focus on the quality and product compliance and testing services dedicated to the global safety regulations. Professional testing and analysis technology and the instruments with latest technical advance provide you with precious and accurate results, especially for toy, and other chemical preparation and articles to ensure the quality of your products meet all regulations, instructions and specifications. DPI laboratory's core services include:

Your business partner in product safety and quality compliance
  • Testing services meet the domestic and international market requirements and standards
  • Specific product certification program
  • Risk assessment and feasibility study services
  • Service and quality audit to reduce the risk impact of products and the supply chain
  • Project planning and management services
Product Tests
Children's Product including Toys Stationery Child Care Articles
Educational Product and Games including Puzzle Wooden Product
Packaging Textile products
Leather Product Chemical and Industrial Materials
General consumer product

Scope of Testing Standards
Hazardous Substances Heavy Elements Analysis
Phthalates Test CPSIA Requirements
Textile Chemistry such as Azo Dye International Toy Standards
Volatile organic compounds Formaldehyde Test - Consumer product
Bisphenol A (BPA) Organic Tin
Packaging Waste Directive RoHS Directive
REACH Screening PCP
TSCA Screening Chemical Test for Healthcare Product
Toys Safety Directive 2009/48/EC Food Contact Material Testing

Please contact our customer services representatives for details or any other testing service that not being listed.

Major Instruments Analytical Chemistry

  • Liquid Chromatograph Mass Spectrometer (LC/MS/MS)

  • Inductively Coupled Plasma - Optical Emission Spectrometer (ICP - OES)

  • Inductively Coupled Plasma - Mass Spectrometer (ICP-MS)

  • Atomic Absorption Spectrophotometer (AAS)

  • Gas Chromatograph-Mass Spectrometer(GC-MS)

Other Instruments:
  • Gas Chromatograph-Double Mass Spectrometer System
  • UV-Vis Spectrometer
  • Infra Red Spectrometer
  • XRF Spectrometer
DPI Laboratory’s Accreditations
Most of our chemical, food, toys, cosmetics and environmental tests are accredited by China National Accreditation Board (CNAS) and the American ANSI-ASQ-National Accreditation Board ACLASS (ACLASS) and International Safe Transit Association (ISTA). Our toys and porcelain, glassware tests are recognized by the well-known global enterprises as their certified laboratories