• Haiyan Silkworm Eggs Factory

  Haiyan county situates at the hangjiahu plain in China, among which is shanghai, hangzhou and suzhou. The bridge across gulf longest world will be located haiyan. traffic haiyan convenient, its economy prosperous. Heretofore, history of sericiculture has more than 4,700 years, been ...

  Telephone：86-573-6020712Address：No. 101 Qinshan Road, Haiyan County

• Qingzhou Natural Fields Biotechnology Co.,Ltd

  Natural Fields Biotechnology Co.,Ltd is a professional supplier for chemicals including sodium copper chlorophyllin,oil-soluble chlorophyll,vitamin K1,melamine,urea,caustic soda,sodium hydroxide ,sodium formate,etc.

  Telephone： 86-536-3252601Address：No. 1775 West Fangongting Road