Cementex , they sell latex caster oil and other mold making and casting supplies.  http://www.cementex.com Direct Colors sells acid stains and sealers,Pigments and plenty of info.    http://www.directcolors.com/home/                                                                                                            Solid Citizen ,Offers a monthly trade paper for the ornamental industry. P.O. Box 949 Newberry , Mi 49868 Phone # 270-773-4040 or 270-879-6319 OCPA@windstream.net If you would like to enter your company info here just send me an email and I will add you to the site.