Raffinerie Heide GmbH

Luoyang Hehe Industry and Trade Co., Ltd. is located in Matun Street, Matun Town, Mengjin County, Luoyang City, China. It mainly engages in other environmental sanitation machinery, municipal engineering and environmental sanitation machinery, etc. T

We are a globally operating integrated Photonics Group which is present in more than 80 countries. Optical technologies are the very basis of our business. Our customers primarily include companies in the semiconductor equipment, automotive and autom

Yara is the world's leading producer and marketer of mineral fertilizers that are being supplied to markets around the globe to provide growers with essential plant nutrients required for sustainable food production. In addition to fertilizers Yara h