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Est. 2003 · Chenzhou, Hunan

GLOBAL
METAL
SOLUTIONS

Specializing in arsenic compounds, calcium metals, bismuth, indium, antimony, and strategic alloys — trusted by industrial buyers across 30+ countries.

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20+
Years of export experience
30+
Countries served worldwide
15+
Product lines available
Chenzhou Kuanhe Metal Co., Ltd
Offices in Mainland China & Hong Kong SAR
Featured Products
WHAT WE SUPPLY
High-purity metals and specialty alloys supplied to industrial buyers worldwide with strict quality control and competitive pricing.
01Arsenic MetalArsenic MetalArsenic MetalArsenic Metal
Arsenic Metal
High-purity arsenic from China's leading smelters.
Feature Product
02Arsenic TrioxideArsenic Trioxide
Arsenic Trioxide
Industrial and high-purity As₂O₃ grades.
Feature Product
07Bismuth Ingot
Bismuth Ingot 99.995%
Ultra-high purity for pharma and electronics.
High Purity
09Indium Ingot
Indium Ingot 99.995%
For ITO targets, semiconductors and solders.
High Purity
View All 15 Products →
Complete Range
ALL PRODUCTS
Full specifications and pricing available on request. Custom grades and volumes welcome.
01Arsenic MetalArsenic MetalArsenic MetalArsenic Metal
Arsenic Metal
High-purity arsenic from major Chinese smelters. Various grades available.
Feature Product
02Arsenic TrioxideArsenic Trioxide
Arsenic Trioxide
Industrial and high-purity As₂O₃. Glass, agrochem and semiconductor use.
Feature Product
03Ca/Al Alloys
Ca/Al Alloys
Calcium-aluminum alloys for secondary metallurgy and specialty applications.
Alloy
04Calcium Metal
Calcium Metal
Lump, granules, wire and turnings. Argon-sealed packaging available.
Available
05As/Pb AlloysAs/Pb AlloysAs/Pb Alloys
As/Pb Alloys
Battery-grade and ammunition-grade arsenic-lead alloys.
Specialty Alloy
06Silicon CalciumSilicon CalciumSilicon CalciumSilicon Calcium
Silicon Calcium
SiCa for steelmaking deoxidation and desulfurization.
Available
07Bismuth Ingot
Bismuth Ingot 99.995%
Ultra-high purity for pharma, cosmetics and electronics.
High Purity
08Bismuth Oxide
Bismuth Oxide
High-purity Bi₂O₃ for ceramics, catalysts and optical glass.
High Purity
09Indium Ingot
Indium Ingot 99.995%
For ITO targets, LCD panels, semiconductors and low-temp solders.
High Purity
10Ferro Silicon
Ferro Silicon
Standard grades for steelmaking deoxidation and alloying.
Available
11Ferro Manganese
Ferro Manganese
High and medium carbon FeMn for steelmaking and foundry.
Available
12Cadmium Ingot
Cadmium Ingot
For electroplating, NiCd batteries and pigment manufacturing.
Available
13FeSiMg
FeSiMg
Nodularizing alloy for ductile iron production. Custom Mg content available.
Available
14As/Se Alloys
As/Se Alloys
Arsenic-selenium alloys for optical glass and photovoltaic applications.
Specialty Alloy
15Antimony Trioxide
Antimony Trioxide
Flame retardant synergist. Micronized and standard grades.
Available
Custom Sourcing Available
Can't find your specification? We work with manufacturers to source custom grades and volumes.
Our Story
ABOUT
KUANHE METALS

Chenzhou Kuanhe Metal Co., Ltd is an export-oriented metals trading company headquartered in Hunan province, China, with an international office in Hong Kong.

Arsenic and arsenic-related products are our core competency — we have built long-standing partnerships with China's leading producers, and most of our clients have worked with us for over 20 years.

Beyond arsenic, we maintain close relationships with manufacturers of calcium metals, bismuth, indium, antimony, silicon, and ferroalloys — making us a reliable one-stop supplier for diverse industrial sourcing needs.

Mainland China
Poetic Coast Garden
Renmin East Road
Changsha, Hunan
+86 731 8891 4656
Hong Kong SAR
15F Neich Tower
128 Gloucester Road
Wanchai, HK
+852 2383 8608
2003
Year FoundedOver two decades of expertise in metals trading and export
20+
Years of TrustLong-term clients who have worked with us for over two decades
30+
Countries ServedActive buyers across Asia, Europe, Americas and beyond
15+
Product LinesFrom arsenic compounds to ferroalloys and specialty metals
Get In Touch
CONTACT US
Ready to discuss your sourcing requirements? Our team responds promptly to all inquiries.
Email
KHMETALS@163.com
Phone / WhatsApp
+86 153 6785 0366
WeChat / QQ
QQ: 1260181568
Mainland China Office
3rd Building, Poetic Coast Garden
Renmin East Road, Changsha
Hunan Province, China
Tel: +86 731 8891 4656
Hong Kong Office
Unit A & B, 15F, Neich Tower
128 Gloucester Road, Wanchai
Hong Kong SAR
Tel: +852 2383 8608