We are a big diamond tools factory in China. We need a large number of the materials of saws blade.
Our general perchasing is as below. Pls no hesitate to let us know, if you can supply.
1.Diamond powder
Synthetic monocrystalline diamond micron powder:size:30/4040/5050/6060/70, quantity:six million carats per month.
2.Metal powder
Copper powder:-200 mesh, purity 99.7%, 40 tons per month.
Iron powder:-300 mesh, purity 99.1%,20 tons per month.
Nickle powder:-250 mesh, purity 99.4%, 8 tons per month.
Cobalt powder:-300 mesh, purity 99.25%, 5 tons per month.
Tin powder:-300 mesh, purity 99.5%, 3 tons per month.
Tungsten powder and tungsten carbide powder: 4 tons per month.
3.Steel
Steel strip 2000 tons per year, steel tube 1500 tons per year.
Contact:Charlie Wu
Bosun Tools Group Co., Ltd.
  No.10 Haihe Road, National Hi-tech Industry Development Zone,,
Hebei Shijiazhuang-050035  China
Phone: 86-311-85963290
Fax: 86-311-85382669
Email: buying.wu AT gmail.com,supply AT bosuntools.com
website:www.bosuntools.com
trade manager: cn100516983
Skype:wwj8326397
MSN:wwj8326397 AT hotmail.com