Tongzhou Industrial Co., Limited has an extensive database of urea, crude oil, plant oil and aviation fuel suppliers from all over the world. We appreciate and have always valued customer's desire to deal with reliable suppliers from globally respected jurisdictions. We connect buyers with real sellers and producers that have international certificates and documents like SGS. We arrange meetings between buyers and sellers in places all over the world so that buyer can personally see all the products and goods they want to order. We also provide escrow service to our clients to reduce any risks regarding failed shipments or delivery as well as unpaid agreements. Welcome and enjoy our service!