Application Areas

Our products are widely used in natural gas, oil and gas fields, coal chemical industry, biogas, coking, petroleum refinery gas, methanol feed gas, food carbon dioxide, shift gas,Shale gas, LNG, CNG filling stations and other sulfur-containing gases Removal of hydrogen sulfide.

Longguang purification

Establish the corporate image and create the brand value

Jiangyou Longguang Purification Co., Ltd. is a high-tech private enterprise in Mianyang City, Sichuan Province. Established in 2004, it is a specialized enterprise specializing in research&development, production, and sales of dry desulfurization system project and related desulfurizer products.... Learn More

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Company News


The company pays high attention to brand strategy and follows "faith-oriented and quality-first"principles in the whole management work, always insist to provide high-quality products and service, keep sound cooperative relations with partners home and abroad, and pursuing the goal of "insisting to be stronger together with industrial partners ".

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