Qingdao Standard Inspection Service Co.，ltd " , hereinafter to be referred as "SDI" , is an independent inspection company with headquarters in Qingdao China and two main offices in Shenzhen and Foshan.

SDI was founded in September 2014, providing a fully integrated professional service for the inspection industry. We provide full range of professional inspection services including but not limited to Pre-Shipping and Technical Inspections, Sampling and Assaying. And is committed to providing professional testing and quality of technical services, We understand the pressures importers might face, and their needs for prompt, responsive services. No matter how complicated your import requirements might be, we tend to offer the flexibility, evaluation and efficiency that would speed your time to market and therefore increase your profits.

Scope of business: Services are provided for a wide range of commodities, textiles and clothing, footwear, leather, electronic appliances, daily necessities, toys products, light industry products, and raw material. Audit and inspection, product testing, product research and development.