Shandong XZL Bio-technology Co., Ltd.

Shandong XZL Bio-technology Co., Ltd. was established in May 2001. It is a high-tech biochemical enterprise located in the Qilu Chemical Industrial Park.
The company’s production facility covers an area of 46 mu, with comprehensive utility infrastructure, reliable and safe equipment, and compliance with environmental protection standards. It includes production workshops, a research and development center, a quality inspection center, a wastewater treatment plant, and other facilities, totaling 30,000 square meters of floor space.
The company has obtained ISO 9001 certification for its quality management system and ISO 14001 certification for its environmental management system. Furthermore, the production process of biological buffers is managed in accordance with GMP requirements, with cleanroom facilities in place, and the QC department is capable of testing biological parameters such as bacterial endotoxins and microbial limits.
The company will uphold the corporate spirit of “taking technology as the guiding principle, pursuing development through innovation, ensuring survival through quality, and treating customers with integrity,” and adopt a business philosophy of “people‑centric management, technological leadership, and customer first.” It will pursue an integrated production‑and‑research development model aimed at achieving dual improvements in both economic and social benefits.

The products are exported to major biopharmaceutical markets and regions, including the United States, India, Germany, Japan, South Korea, and Brazil, and our bio‑buffer products have been recognized by numerous large international pharmaceutical companies.

We warmly welcome customers and all sectors of society to visit and patronize us.