Business Type : Manufacturer Main Products : micro -nano optical,optical functional membrane coating,optical communication,display modules,nanoparticles
Business Type : Manufacturer Main Products : Diethyl Zinc,Diethylaluminum Chloride,Ethylaluminum Sesquichloride,Trimethyl Aluminum,Tri-N-Hexyl Aluminum,Ethylaluminum Dichloride
Business Type : Distributor/Wholesaler Main Products : Ferro Silicon Alloys,Silicon Metals,Silicon carbide,Silicon Manganese,Inoculant materials,FeSiMg Nodulizer
Business Type : Manufacturer Main Products : Calcium Silicon,Ferro Silicon,Ferro Silicon Barium,Ferro Silicon Magnesium,Off-Grade Silicon Metal,Calcium Metal
Business Type : Manufacturer Main Products : Electronic Gas,Specialty Gas,Comsumer Gas,Industrial Gas,Standard Gas,Gas engineering equipment and installation
Business Type : Manufacturer Main Products : Plastics Sheet,Plastics Rod,CNC Plastic Machined Parts,CNC Metal Machined Parts,Plastics Injection Molding,Antistatic Material