Dear Sir or Madam:Taiyuan Tianhe Advanced Tech. Co.,Ltd (TTAT) is a big professional manufacture of high grade sintered NdFeB magnets in China.The annual output is 500 tons. TTAT has advanced technology and good experience on producing NdFeB magnets.With 8 years experience,TTAT 's magnets can be awarded with strong energy BH(max) from 33MGOe to 45MGOe,and high intrinsic force from 12.5kOe to 30kOe.That effectively guarantee the magnets working temperature from 80'C to 180'C. With the ISO9002 quality control system,TTAT maily offer to customer:N38,N40,N42,N45;N38M,N40M,N42M,N45M;N38H,N40H,N42H,N44H;N35SH,N38SH;N33UH,N35UH...Please don't hesitate to contact with TTAT for your aim magnets.TTAT can meet you with reliable quality,competitive price and best survice. Sales department:Tel: 86 351 7023490 / 7860036Fax:86 351 7023463Email:[email protected]:h