Shanxi Yongjin Group provide high quality products

As an important supplier of global fine chemical intermediates, Shanxi Yongjin Group Co., Ltd. has always taken quality first as its core strategy, established a strict quality control system in the whole chain in the production field of p-hydroxybenzaldehyde (p-Hydroxybenzaldehyde), and won high recognition from customers at home and abroad with world-class quality.

The company strictly follows the ISO9001 quality management system, and implements 28 quality inspection checkpoints from raw material procurement, synthesis reaction, refining and purification to finished product packaging. The introduction of high performance liquid chromatography (HPLC), gas chromatography (GC), ultraviolet spectrophotometer and other precision testing equipment, the purity of each batch of products, moisture, color, impurity content of all tests to ensure that the purity of the factory products is stable ≥ 99.5%, the appearance of white to white crystal, no peculiar smell, no agglomeration.

With excellent quality, the company's products are REACH registered and fully comply with international market access standards such as the European Union, North America and Japan. At present, Shanxi Yongjin Group Co., Ltd. has become the core raw material supplier of more than 300 pharmaceutical and spice enterprises in the world. With the reputation of "zero quality complaint and 100 batch stability", it has set a new benchmark for industry quality.