二甲砜  制造商、经销商、供应商

Kraeber & Co GmbH ist ein unabhängiges Familienunternehmen mit Sitz in Ellerbek bei Hamburg. Hier vertreiben wir pharmazeutische Wirkstoffe (APIs), synthetisch hergestellte Produkte und biologische Substanzen tierischer und pflanzlicher Herkunft. Unsere Abteilung Bioscience Solutions entwickelt und produziert Substanzen für Medizinprodukte und Produkte für Diagnostik und Laborzwecke.

Namhafte Kunden aus pharmazeutischer, Nahrungsergänzungs- und Futtermittelindustrie sowie aus Kosmetik- und Biotechnologie-Unternehmen schätzen unsere langjährige Erfahrung in der Herstellung und im internationalen Handel.

Celotech is one of the leading manufacturers of Cellulose Ethers in China, producing and exporting HPMC/MHEC/HEC/CMC/Fiber to many countries.
In some countries, we have cooperated with local distributor for several years, like Brenntag and Omya.

ChemFine International Co., Ltd. (CFI Chemical Supply), since 2003, has sprawled its network with offices and fostered deep collaborations with factories nationwide in China. Navigating the nuanced Chinese market, our focus remains on fulfilling customer expectations and ensuring optimal cost-performance. We eagerly welcome your visits to our partner factories. With a longstanding commitment, CFI, as a holistic chemical trading firm, specializes in sourcing fine chemicals globally.

Shandong Yili-Spring Chemical Industry Co.,Ltd. was founded in 2007 and it is located in Zouping, one of the top 100 counties in China. Started as a fertilizer trading company, after 15 years of development, the company has developed into a comprehensive enterprise integrating production, research, sales and service.
It mainly supplies “Yili-Spring” and “Kaiteda” brand chemicals to customers at home and abroad. In order to provide our customers with more competitive chemicals, the company established a ferrous sulfate factory with an annual output of 50,000 tons-Shandong Runxingyuan Biotechnology Co., Ltd. It mainly produces powder/ granular Dried Ferrous Sulfate Heptahydrate and Ferrous Sulfate Monohydrate.
The company continues to expand and develop. In the future, we will continue to provide the core value to the whole industry, explore the channels of importing raw materials, expand the channels of exporting products, provide more satisfactory service for all partners, create more value for the society.