Gemch is an advanced technology and manufacturing company serving customers worldwide with high performance physical vapor depostion materials (PVD) and special inorganic materials ....

No.998,Tengfei Road Baoding, Hebei

Hebei Ledphor Optoelectronics technology co., Ltd (Ledphor) registered capital 20 million RMB is located in the city of Baoding. Ledphor is mainly engaged on the research and development of LED fluore...

Number 15, Fakhar Moghaddam street, Shahrak Gharb Tehran, Ira

this company established 25 years a go and it is the only supplier to Esfahansteel and Abyekcement during 20 years. However recently we have some trade with china and Iraq as well. we have hematit sto...

The company cooperated with Zhejiang university, and was identified as state-high-new technology enterprise. It is one of the largest energy-saving phosphor manufacturing enterprise in China and has a...