Customazible 3D Viewer Widget in JS

We need a widget to be built in Javascript, based on WebGL and possibly using Threejs. We are a 3D scanning and printing company and on our website we would like to have a viewer with which several supported 3D file formats can be displayed. Below in short are the main specifications we need for the budget. If you are interested and have knowledge about this, please get in contact. Please end your message with '3D model viewer widget' if you are reading this, otherwise messages won't be responded. - Viewer must support several 3D file formats including .ply, .obj, .stl, .pcd etc. - Viewer specifications must be customized so that wherever we use the viewer we would easily like to set the lighting, shading etc. - Viewer must load files fast. - Viewer must be able to parse texture and color information from the 3D model file itself or externally given image file (for texture). - Viewer should initally show a thumbnail/caption of the file initially (details of this will be discussed further). - A user should be able to interact with the model, like spinning, turning around etc. - Viewer should be normalizing, scaling and fitting the model to the screen after parsing file. Sample files will be provided for testing. If you have experience in this and have interest, please get in contact and we can discuss specification in detail further. For someone that has experience with those technologies, this is not a very complex task.