Dear Sir or Madam,How are you! Our company name,Qingdao Zhongheng Chemical Corporation.Main provide petroleum resinC9(using paint) and pigment in China.As for petroleum resin C9(using paint),If you are interest in our products of petroleum resin,could you inform us that which COLOR NUMBER and SOFTENING POINT you are interest then we assure that we will quote you our best competitive price. As for pigment,if you are interested in our products,could you inform us that which products of type you are interest then we will quote you our best competitive price after you could visit our website: www.zhchem.com.cn If you have any other requirement,please feel free to letr us know.Your soonest reply will be appreciated.With best regards,Henry Wang Qingdao Zhongheng Chemical CorporationRoom.403,Yongsheng International BuildingNo.106,Middle Hongkong Road Qingdao,China.Tel:0086-532-85921038Fax:0086-532-82728668