Tags Kraig Biocraft Laboratories American spider silk manufacturer invests in Viet Nam Friday, Mar 04, 2016 Kraig Biocraft Laboratories, Inc, a leading American manufacturer of spider silk-based fibre, has signed an agreement with a government entity in Viet Nam to develop its advanced silk technology. Deputy PM welcomes US company CEO Thursday, Jan 09, 2014 Deputy Prime Minister Vu Van Ninh yesterday received Kim Thompson, Chief Executive Officer of Kraig Biocraft Laboratories Inc. from the US.