Source factory production site·real product shots
Self-built Xiantao production base, independent research and development, independent synthesis, non-OEM and non-agency
Based on the petrochemical industry, we focus on independent research and development and synthesis of imidazoline corrosion inhibitors and heavy oil refined products, and supply them directly from the source factory.
13 national patents (3 invention, 10 utility model) · 20+ real application cases in refineries · Rapid sample inspection
The imidazoline corrosion inhibitor series has been stably supplied to many refineries at home and abroad; the heavy oil refining series helps refineries improve oil quality
Atmospheric and vacuum · Catalytic cracking · Hydrogenation · Oilfield gathering and transportation Full-scenario anti-corrosion solution
Non-hydrogenation complexation denitrification · Improves FCC feed quality · Basic nitrogen removal ≥80%
In an industry with fierce price competition, we choose to speak with technology and cases
The self-built Xiantao factory has 10+ enamel/stainless steel reaction synthesis kettles of different specifications, and independently synthesizes imidazoline monomers, with complete quality inspection records for each batch. Direct supply from the source factory means transparent prices, traceable quality, and stable batches.Understand the production strength of the source factory →
A team of more than 10 experts continues to deepen expertise in petrochemical corrosion protection, oil product denitrification, and sewage reuse. Independent processes and proprietary formulas—not simple blending.View patent list →
Large domestic refineries such as a CNPC refinery, Daxie Petrochemical, Jingmen Petrochemical, and Wuhan Petrochemical all have practical application cases. Test reports from third-party authoritative organizations can be provided, and the data speaks for itself before purchasing if qualified.
Self-built Xiantao production base, independent research and development, independent synthesis, non-OEM and non-agency
Based on state-owned refineries, cooperate and communicate with many intermediary customers for win-win results
Low-acid-value denitrification of coker gas oil: basic nitrogen reduced from 1136/1585 μg/g to 429.8/772.5 μg/g at ~1.0-1.1% dosage.
Application reportErchang's phosphorus-free high-temperature corrosion inhibitor was successfully tested and significantly inhibited naphthenic acid corrosion in high-temperature areas, which was verified by scale sample analysis by CNOOC Research Institute.
application reportComplexation denitrification project for coker gas oil: non-hydrogenation tank-settling process reduces basic nitrogen and improves FCC feed quality.
Project proposalBXH-102 The overseas export order of oil-soluble imidazoline stock solution was delivered on schedule, and the product quality was accepted by the customer.
Export orders have officially started shipping this month, and the recognition of our products in the international market continues to increase.
The technical team visited the Liquan base of Xi'an Changqing Chemical Group for visits and exchanges, and gained an in-depth understanding of the petrochemical production process and anti-corrosion requirements.
Provide product specifications, third-party testing reports, and support laboratory evaluation. Quick sample delivery, usually arrives in 3-5 working days.
Serving state-owned refineries such as Sinopec, CNOOC, and PetroChina, as well as 20+ large-scale private refining and chemical companies
The product has passed Sinopec (SINOPEC), CNOOC (CNOOC), PetroChina (CNPC), Dongming Petrochemical, extend oil Technical review and on-site verification by other mainstream refining and chemical groups, continues as Normal and vacuum distillation device, Hydrocracking unit Provide corrosion inhibitor solutions for core equipment.
