Coal product quality and result of national supervison and spot check;

Influence factors of PET product quality;

Ways to guarantee product quality of ureabased compound fertilizer;

On Comprehensive Quality Evaluation of Material Dyeing and Finishing;

Analysis and Control Study on Influence the Quality of SBS;

Considerations on quality supervision of water product;

The influence of nonproductive factors on quality of products such as absorbent cotton etc;

The data of trial production showed that the quality of products meet the standard,and every consumption index basically are up to design requirements.

The suitable technological conditions are determined by orthogonal test,and the quality of product is evaluated.

Different proportions of FCC slurry were blended into the feedstock of the unit and the test results indicate that blending too high proportions of FCC slurry will lead to declined recovery efficiencies of gasoline,diesel oil and total liquid production,deteriorated quality of products and accelerated attrition of equipment,thereby reduc.

After innovation, the quality of products was improved.

To evaluate the quality of products by the Chinese pharmacopeia.

Mathematical statistics applied to products quality analysis and control;

This paper introduces basic concept of business culture and systematically analyses internal relations of products quality and business culture- Then, points out the shortcomings of extant buslness culture.

So some rules must be formulated to strengthen quality management, adopt advanced technology and do well in ecologically environmental construction in order to improve the products quality.