Is organocopper reagents tested before shipment?

Pre-shipment review (PSI) is just one of many excellent control evaluations conducted by Zhengzhou Deyuan Fine Chemicals Co., Ltd.. This review is based on regular QC testing or on client request. Based on these standards and processes, samples have been randomly chosen and flaws are assessed. For all of us, pre-shipment review is an important step in the quality management procedure and a means to confirm the grade of this copper reagent before dispatch.

Deyuan has high-quality complexing agent in supplying premium quality solutions. The copper solvent series has many styles to meet the diversified needs of customers. Deyuan organozinc reagents is dyed using precise combinations of pressure, temperature and time. Through this process, its color effect is satisfying. As a strong solvent extraction reagents company, Deyuan already has great customer relationships.

We are committed to maintaining good relationships with customers. We try our best to better understand customers' needs and requirements and provide them the most targeted services.