Company Profile

Lanzhou Xigu Xincheng Refinery is a collectively-owned enterprise of high technology, established in 1992 and located at Toupu Road #5, Xigu District, Lanzhou City, registered capital 2.78 million yuan, covering area of 16.66675 thousand square meters. Our products include additives, dicyclopentadiene, pentadiene, methyl butane, etc. business ranging sulphuric acid, pseudocumene, solvent naphtha, fuel oil, heavy oil, maleic anhydride, phthalic anhydride, MTBE, aromatic hydrocarbon, etc. batch sales.
For the purpose of long term development and follow up market economy development trend, and to seek new profit growth point and sustainable development for company’s business expanding, we have built a number of additive production lines mainly producing benzotriazole, annually production 1500 tons. We utilize sulfuric acid when producing benzotriazole to adjust PH value. Benzotriazole is a chemical product from reaction between sodium nitrite and o-phenylenediamine, both of which are strong basicity but benzotriazole’s PH is between 5.0~5.5, that means there will be 0..6 ton of 98% sulfuric acid need for PH value regulation for each ton of benzotriazole. Our monthly production of benzotriazole is 120 tons, sulfuric acid 72 tons.
Our resources and sales channels cover a wide range. Original chemical products supply and sales channel are enhanced and gradually expanding, and our products and credits have been acknowledged and approved through long term cooperation with our customers. Newly established series of additive products will have large demand both in volume and districts which have been expanded overseas. Sales channels development is progressing orderly.
Since our company setup, we insist on principle of “credible cooperation, mutual win-win”, and persistently on service doctrine that our customer is our first concern, to bring our partner with more benefits and better service. We warmly welcome our old and new customers coming for visitation, communication, and expect further cooperation and mutually benefits for creating promising future.