I hope you’re well.
My name is Mingus Seven Wong from the Operations Department at ShaanXi United Chemical Co., Ltd. With over 30 years of experience producing sodium cyanide and industrial chemicals, United Chemical supplies high-quality, environmentally considerate products to customers across Europe, the Americas, and Southeast Asia.

Why customers choose United Chemical
Strict quality control: ISO-aligned production and full QC documentation with every shipment (MSDS, COA).
Advanced production & testing: Modern production lines and cutting-edge testing equipment ensure stable performance and product consistency.
Flexible logistics & service: Bulk packaging options and door-to-door delivery; responsive technical and commercial support.
Proven global record: Over 300 satisfied clients with long-term supply relationships.
Our main products
Sodium cyanide (≥98% NaCN) — Gold Leaching Reagent, stable quality for industrial use
Gold leaching agents & reagents
Specialty chemicals for metal surface treatment
I would welcome the chance to discuss how we can optimize your chemical procurement and support your projects. If convenient, I can:
Share COA/MSDS and factory inspection photos, or
Provide a competitive quote (FOB/CIF) and MOQ details, or
Arrange a short call to discuss technical requirements and delivery timelines.
Please let me know which option you prefer or suggest a suitable time for a quick call.
Best regards,
Mingus Seven Wong
Operations Department
ShaanXi United Chemical Co., Ltd.
WA: +86 173 9270 5576 | info@unitedchemicalcn.com
1808, Jinhui Global, Qujiang District, Xi’an, China
www.unitedchemicalcn.com
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