As the leading manufacture of BN resistive heater vessel and BN evaporation boats manufacture based in China, we always provide our best products with the best compatitive price to customers .We can provide any size Boron Nitride conductive evaporation boats according to the requirement. Any news to yoursbill(at)***** is appreciated. Welcome to www(dot)cnpanpan(dot)com and welcome to China! Wish a pleasant and longterm of cooperation with you!
