CWT Commodities surveying and sampling services for a wide range of goods including soft & hard commodities. CWT Commodities issues Quality Certificates for cocoa and coffee which are recognized and accepted by all international trading houses, as well as by banks and manufacturers.

	Our scope of available testing services in laboratory includes: physical test analysis, chemical quality analysis tests, alkali tests and moisture tests. Quality inspections can be carried out in factories, warehouses, on the quay or in a laboratory.
	CWT can carry out quality analysis of metal products such as tin in locations throughout Asia.

In China our staff cooperates closely with the Inspection Authorities (CIQ) to arrange for draft surveys and quality analysis.

For independence, integrity, impartiality and professionalism, CWT’s surveying, sampling and testing services are your assurance of accuracy, regarding all goods and commodities, analysed and certified by CWT.