Clad Metal for Crystal Oscillator KV Rings

Widely used in packaging filed, such as seal frame of crystal oscillator. Product：AgCu15/4J29，AgCu28/4J29

Clad Metal for Crystal Oscillator Lids

Widely used in packaging filed, such as crystal oscillator lids. Product: AgCu15/Cu/Ni/4J29/Ni 、AgCu15/Ni/4J29/Ni、AgCu28/Cu/Ni/4J29/Ni 、AgCu28/Ni/4J29/Ni

Materials for Commutator

Suitable for all kinds of micro-motors commutators. Product：AgCuNiRE/TU1、AgCuNi-2/TU1、AuAg40/AgCuNiRE/TU1、etc.

Materials for Brush & Super Thin Brush

Applied to various micro motors (such as mobile phones, model airplanes, toys) with electric brushes. Product：AgPd30/C7701、AgPd50/C7701、AgPd30/MX96

Melt Materials for Fuse

Application: mainly used for new energy automotive, new energy power generation and energy storage,communications, rail transit, electric power and other industries. Product：Ag/Cu、Pure silver strip、Pure copper strip

Materials for Thermal Fuse

Application: Mainly used as thermal protection devices in industries such as home appliances, automobiles, and communications. Product：AgCe/TAg0.03/AgCe、AgCu/Cu/AgCu、Ag/Cu/Ag、AgNi/Cu/AgNi

Clad Metal for Power Batteries of New Energy Vehicles

Applied to new energy vehicle power batteries and other products, such as the connection of lithium-ion battery packs, the bottom connection of lithium battery aluminum shells, and the connection electrodes of lithium batteries; Product: Ni/Cu、Al/Ni、Cu/Ni、Ni/Cu/Ni、Cu/SUS/Ni

Copper Aluminum Clad Metal for Battery

Application: In the automotive industry, such as lithium battery lug materials, copper aluminum clad connectors for battery packs, automotive electronic components, etc. Product：Al/Cu、Cu/Al、Cu/Al/Cu、Al/Cu/Al

Materials for Lead Frame

Widely used in lead frame materials for transistors and IC. Product: Al/42 alloy, Al/Ti/Al, Cu/Kovar, Al/C19400

Clad Metal for Signal Relay

The relay clad materials produced by our company are mainly used in signal relays and other fields. Their products can be applied to occasions that require signal switching, such as communication, security and fire protection, instrumentation, AV equipment and other industries. Product：QSn/DT4E 、C5191/DT4E

Materials for Metal Housing

Widely used in all kinds of metal housing. Product：Kovar/Cu、Cu/4J29、Cu/4J36、4J29/Cu/4J29、Cu/Invar/Cu

Clad Metal for High-power IGBT Modules

Targeted at IGBT module packaging for new energy vehicles, rail transit, and power electronics applications. Product：Al/Cu、Al/C5191、Al/C19400

Active Brazing Filler Metal/Copper Clad Material

Applied in high-power semiconductor packaging, serving as an active brazing bonding layer between ceramic substrates and copper circuits. Product： AgCuTi alloy，AgCuTi/Cu、AgCuTi/Kovar、AgCuTi/42 alloy

Chip Fixed Resistor Materials

Our SMD resistor materials span a broad resistivity range with tunable TCR and low thermal EMF vs. copper. Product: CuMn、CuMnSn、CuMnSi、CuMnNi、CuNi、NiCr、NiCrAlFe、NiCrAlCu、Cu/CuMnSn 、Cu/CuMnNi、Cu/CuMnSi

Resistor Materials

High-precision, high-stability resistive materials with guaranteed consistency. Product: CuMn、CuMnSn、CuMnSi、CuMnNi、CuNi、NiCr、NiCrAlFe、NiCrAlCu、Cu/CuMnSn 、Cu/CuMnNi、Cu/CuMnSi

Resistance Heating Alloys

Tailored Resistivity and High-Temperature Stability for Efficient Thermal Conversion. Product：NiCr8020，NiCr6015，CuNi2，CuNi44, etc

High-Temperature Thermoelectric Alloys

Precision Noble-Metal Sensing for Extreme Environments. Product：Type S/R/B thermocouple wire

Low- and Medium-Temperature Thermoelectric Alloys

Type K offers universal linear EMF output for cost-effective mid-range sensing, while Type N upgrades to higher accuracy and longer life in oxidizing atmospheres—together covering industrial breadth with predictable stability. Product：Type K/N thermocouple wire

FeNi52 Alloy for Reed Switches

Our 4J52 Fe-Ni alloy delivers import-equivalent magnetic and CTE performance for reed switches, providing a verified domestic substitute that cuts cost while guaranteeing seal reliability. Product: 4J52 (FeNi52)

Iron-Nickel Controlled Expansion Alloys

Engineered with precisely controlled nickel content, our Fe-Ni alloys deliver tailored CTE matching for hermetic glass/ceramic sealing, combining metallurgical stability with deep-vacuum integrity. Product：4J50（FeNi50）、4J52（FeNi52）

Semiconductor Probe Materials

Our probe alloys deliver stable EMF, superior wear resistance, and reliable contact across the entire semiconductor test flow. Product：AgCuPd, AgCuPdPt, AgPdPtAuCuZn, etc.

Brush Materials for Displacement Sensors

Precision, Repeatability, and Stable Ohm/EMF Output for Position Sensing. Product：AP, SP, AgCu，AgCuNi

Precious Metal Brush Wire for Conductive Slip Rings

Low-Noise, Wear-Resistant Rotary Electrical Contact. Product：AgCuPd, AgCuPdIn, AgPdIn, AgPdPtAuCuZn

Silver Alloy Brazing Filler Metals

Balanced Flow, Strength, and Ductility for High-Integrity Joints. Product：AgCu28，AgCu15，AgNi10，AgMgNi

Active Brazing Filler Metals

Direct Ceramic-to-Metal Joining Without Pre-Metallization. Product：TAC（AgCuTi）、TAC/Cu、TAC/4J29