Corrosion resistant hollow boron nitride ceramic ring
High melting point, good thermal conductivity and insulation
It can be used for melting semiconductor and high-temperature container for metallurgy, heat dissipation insulating parts of semiconductor, high-temperature bearing, thermocouple sleeve and glass forming mould
Lianyungang highborn technology co., ltd. is a professional production and processing company of advanced ceramics ,machinable glass ceramics, electronic smoke mandels, alumina ceramic mandels, zirconia ceramic mandels, silicon nitride ceramic mandels and other products, with a complete and scientific quality management system. Lianyungang highborn technology co., LTD. 's integrity, strength and product quality has been recognized by the industry. Welcome friends from all walks of life to visit, guidance and business negotiations
Q:Are you a trading company or a manufacturer?
A:We are professional manufacturer which has almost 13 years of experience in this industry.
Q:Can you produce according to the samples?
A:Yes,we can produce by your samples or technical drawings.
Q:Would it be possible for us to visit your factory?
A:Sure,we welcomed our customers visit our factory in any time.
Q:Will your company supply samples?
A:Yes,the sample expense will be deducted from the value of your order.
Q:What's your payment terms?
A:T/T, L/C, Western Union, Money Gram, are available for us.
Q:Delivery time for my order?
A:Within 7-15 working days for your sample order; 20 working days for your bulk order( It depends on the models and quantity you are going to order).