Chongqing Chuanyi Automation Co., Ltd. Crystal Technology Branch
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Chongqing Chuanyi Automation Co., Ltd. Metallic Functional Materials Branch
🇨🇳 China
1966301-500 peopleManufacturer/WholesalerEstablished brand
Patented technology
High-tech enterprise
Eco-friendly supplier
Key market
South America
Description
Chongqing Chuanyi Automation Co., Ltd. Metallic Functional Materials Branch is a premier manufacturer and wholesaler specializing in high-performance metallic functional materials. Founded in 1966 and headquartered in Chongqing, China, the company operates as a key branch of the publicly listed Chongqing Chuanyi Automation Co., Ltd. (Stock Code: 603100). With a workforce of over 400 employees and a sprawling 100,000-square-meter facility, the company maintains more than 10 production lines and an annual output value exceeding US$100 million. The firm is recognized as a high-tech enterprise with significant R&D capabilities, holding 41 patents and certifications in ISO 9001, ISO 14001, and ISO 45001.
The company's extensive product portfolio includes clad materials, precision alloys, electrical silver contacts, and resistance heating alloys. Specific specializations encompass bimetals, thermocouple wires (Type S/R/B/K), fuse materials, and electronic packaging clad metals. Their proprietary technologies, such as multi-layer gold-contained clad metals and rhenium-contained electrical contact materials, have historically supported critical aerospace projects, including carrier rockets and communication satellites.
As a versatile B2B partner, Chongqing Chuanyi offers OEM, ODM, and contract manufacturing services. Their materials are essential components in electronics, electrical appliances, new energy systems, medical instruments, and the automotive sector. The company serves a global market, exporting to Japan, Southeast Asia, and beyond, while maintaining long-term partnerships with leading international enterprises in the micro-motor, switch protector, and ceramic packaging industries.
Contact Materials for Electric Products Silver Nickle Alloy Silver Copper Alloy$760
Agcu15/Fenico Silver Copper Alloy Clad 4j29 Bemetal Clad Metal Hard Glass Sealing$150
Purity 99.99% Pure Platinum Electrode Plate
Agcu6.5 Silver Copper Alloy 93.5% AG Wire Strip Electrical Contact Rivet Points$760
Precious Metal Pure AG Wire Pure Silver Wire 99.99% Purity$800
Pure Silver Wire Pure AG Wire Soft 99.99% Silver$800
Agni10/Agni15/Agni20 Silver Nickel Agni Alloy Wire Electrical Silver Contacts with Customizable Composition and Specification$649
Agpdauptcu Alloy Clad Mx215 Agpdauptcu/Mx215 Precious Metal Clad Materials Used for Metal Brushes$150
CuNi44 Copper Nickel Alloy CuNi Alloy Electric Heating Wire$18
Thermocouple Strip Kpx Knx Nicr Nisi Strip 0.77*21mm K Typer$20
OEM Nicr-Nial Thermocouple Connctors Materials Type K Thermocouple Bare Wire$20
Agcu28 Alloy Strip Silver Copper Alloy Material 72% Silver and 28% Copper 0.015mm~0.1 Thickness$700
Chongqing Gaosi Technology Co., Ltd.
🇨🇳 China
199851-100 peopleManufacturerEstablished brand
Product customization
High-tech enterprise
ODM manufacturer
Key market
Asia
Review
5
Description
Chongqing Gaosi Technology Co., Ltd. is a specialized laser technology manufacturer and developer established in 1998 and headquartered in Chongqing, China. Operating from a 5,000-square-meter facility with ISO 9001 certification, the company is a recognized leader in the production of high-performance laser crystals and rods, including Nd:YAG, Ce:Nd:YAG, and Er:YAG. With an annual production capacity exceeding 120,000 laser crystal rods, the company serves diverse sectors such as industrial processing, laser ranging, medical treatment, beauty equipment, and sensing components.
As a contract manufacturer and ODM provider, Chongqing Gaosi Technology offers extensive customization capabilities, including specific Nd concentrations (0.5-1.2%) and specialized machining for threaded rods. Their proprietary Ce:Nd:YAG products are engineered to deliver 35-60% higher output energy compared to standard Nd:YAG crystals. The company maintains a strong technical backbone with a team of approximately 70 employees, including senior engineers and technical experts who oversee five specialized production lines.
With over 25 years of industry experience and 30 million yuan in fixed assets, the company has established a robust international presence, exporting 70% of its output to markets including the United States, Canada, Turkey, and Thailand. Their product portfolio is characterized by high machining accuracy, featuring extinction ratios exceeding 30 decibels for preferred grades and high damage thresholds suitable for demanding optoelectronic and electronic component applications.
Nd:YAG Ce.Nd:YAG Er:YAG for Laser Beauty Equipment, Industrial LASER Welding Machines #1064nn 135$150
New Nd YAG Ce Nd YAG for Beauty Laser Machine Welding Machine Factory Outlet 1064nm 532nm$130
Nd:YAG Ce.Nd:YAG Er:YAG for Laser Beauty Equipment, Industrial LASER Welding Machines #1064nn 101$130
Nd:YAG Ce.Nd:YAG Er:YAG for Laser Beauty Equipment, Industrial LASER Welding Machines #1064nn 100$129
Nd:YAG Ce.Nd:YAG Er:YAG for Laser Beauty Equipment, Industrial LASER Welding Machines #1064nn 143$149
Nd:YAG Ce:Nd YAG Semifinished Product for Sale$1600
Best Price Yellow Pink Purple Nd Yag Laser Crystal Rods for Medical$200
Nd:YAG Ce.Nd:YAG Er:YAG for Laser Beauty Equipment, Industrial LASER Welding Machines #1064nn 109$140
Nd:YAG Ce.Nd:YAG Er:YAG for Laser Beauty Equipment, Industrial LASER Welding Machines #1064nn 134$145
Nd:YAG Ce.Nd:YAG Er:YAG for Laser Beauty Equipment, Industrial LASER Welding Machines #1064nn 137$150
Nd:YAG Ce.Nd:YAG Er:YAG for Laser Beauty Equipment, Industrial LASER Welding Machines #1064nn 140$150
Nd:YAG Ce.Nd:YAG Er:YAG for Laser Beauty Equipment, Industrial LASER Welding Machines #1064nn 150$149
