Best Semiconductor Wafer Manufacturing Suppliers
YJ Stainless Co., Ltd.
🇹🇼 Taiwan
198551-100 peopleManufacturer/Trading Company/Wholesaler/DistributorEstablished brand
Own brand
Product customization
Low MOQ
Shipments
9
Key customer
CONG TY TNHH NANOFAB VIET NAM
Key market
North America
Description
YJ Stainless Co., Ltd. is a professional manufacturer and distributor based in Taoyuan, Taiwan, with over 40 years of experience in high-quality metal fabrication. Established in 1985, the company operates a 3,000 to 5,000 square meter factory and has successfully diversified from traditional stainless steel products into the high-tech semiconductor industry. The company is ISO 9001 and RoHS certified, emphasizing lean management and technological innovation to serve a global market including North America, Europe, and Asia.
The company's product portfolio is divided into two primary divisions. Its semiconductor division specializes in the manufacturing of wafer frames (dicing rings), wafer cassettes, shipping boxes, and lead frames, supporting the high-tech supply chain with precision components and customized surface treatments. Its environmental and commercial division provides comprehensive waste management solutions, including stainless steel recycling bins, commercial trash cans, and specialized containers for public infrastructure.
YJ Stainless is a trusted supplier for major public and private institutions, with its products widely utilized in airports, high-speed rail systems, hospitals, and technology parks. As a contract manufacturer and OEM partner, the company offers integrated services ranging from product design and steel secondary processing to laser engraving and clean room supply manufacturing. With a workforce of 51 to 100 employees, the company maintains a strong reputation for integrity, quality control, and the ability to handle urgent, customized orders for international trade.
Semiconductors Film Wafer Frame$8.1
8" Semiconductor Wafer Holder$66
Semiconductor Wafer Frame Cassette$56
Semiconductors Wafer Ring Frame$3.5
Semiconductor Wafer Frame Cassette$66
Semiconductor Wafer Frame Cassette$55.6
8" Semiconductor Wafer Cassette$68
Wafer ESD Tweezers for Semiconductor$36
12 inch Semiconductor Wafer Cassette$167
12 inch Semiconductor Wafer Holder$165
12 inch Semiconductor Wafer Transport Cassette$165
Semiconductor Wafer Carrier for 8 inch$68
Xinyu Xu Tking Glass Co., Ltd.
🇨🇳 China
20175-10 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
Product customization
High-tech enterprise
Shipments
13
Key customer
TRACER IMAGING LLC
Key market
Asia
Description
Xinyu Xu Tking Glass Co., Ltd. is a professional high-tech glass material enterprise based in Xinyu, Jiangxi, China. Established in 2017, the company operates as both a manufacturer and trading company, specializing in the design and processing of advanced glass solutions for the optical, semiconductor, biological, lighting, and electronics industries. The company maintains strategic partnerships with global industry leaders such as Corning, AGC, and Schott, ensuring access to superior quality raw materials.
Their extensive product portfolio includes borosilicate glass, Corning Eagle XG, ultra-thin glass (down to 0.1mm), glass wafers, and optical filters. They provide specialized components such as dichroic glass for stage lighting, high-temperature resistant gobo glass, transparent ceramic glass, and Gorilla Glass for touch-screen applications. Tking Glass also offers value-added processing services, including silk-screen printing, anti-reflective (AR) coating, precision cutting, and tempering.
The company utilizes advanced manufacturing and inspection equipment sourced from the USA, Germany, and Japan, including laser and ultrasonic instruments, carving machines, and grinding equipment. They offer both OEM and ODM services to meet custom technical specifications. Xinyu Xu Tking Glass Co., Ltd. holds several international certifications, including ISO 9001, ISO 14001, IATF 16949, and BSCI, reflecting a commitment to quality management and environmental standards. Their products are exported to diverse international markets, including North America, Western Europe, Japan, South Korea, and Southeast Asia.
Semiconductor Glass Wafer Processing$2.1
2inch Glass Wafer for Semiconductor$2.1
0.7mmthickness Quartz Glass Wafer for Semiconductor$3
Corning Glass Wafer Semiconductor Glass Wafer Wafer$3
Alkali-Free Glass Wafers for Semiconductor Applications$2.1
Borosilicate Lens Glass for Semiconductor$2.1
Optical Semiconductor 0.5-30mmthickness Quartz Glass Wafer$3
Excellent Surface Quality Semiconductor Glass Substrate$2.1
4''glass Wafer for Semiconductor Wafer Processing$2.1
Customized Different Thickness Quartz Glass Wafers for Semiconductor Applications$2.1
8'' Glass Wafer Borosilicate Glass 3.3 for Semiconductor$10
Small Size UV Semiconductor Quartz Glass Wafer for UV Bonding$3
ASUZAC Co., Ltd.
🇻🇳 Vietnam
2000201-300 peopleManufacturerEstablished brand
Product customization
Small batch production
Low MOQ
Shipments
22834
Key customer
ASUZAC
Key market
🇺🇸 United States
Description
ASUZAC Co., Ltd. is a prominent manufacturer of fine ceramics and industrial components based in Thuan An, Vietnam. Established in 2000 as a 100% Japanese-invested entity within the multinational ASUZAC Group, the company leverages over 40 years of global expertise and 15 years of local operations. Operating with a workforce of approximately 201 to 300 employees, the firm specializes in high-tech ceramic solutions for the semiconductor and automatic industries, maintaining rigorous quality standards backed by ISO 9001 and ISO 14001 certifications. The company provides a comprehensive manufacturing cycle from design and raw material processing to final machining, inspection, and clean-room packaging. Its specialized product portfolio includes ceramic end effectors, wafer transfer hands, porous chucks, and liquid-crystal display parts. These components are engineered from high-purity materials such as aluminum oxide (Alumina) and silicon carbide (SiC), offering superior resistance to heat, corrosion, and chemicals. ASUZAC is capable of producing ultra-thin ceramic products down to 0.1mm and offers advanced surface processing and ceramic coating services. As a contract manufacturer and component supplier, the company serves major international clients, including Applied Materials Inc., and also produces building materials such as ceramic tiles and plates. Their facility is equipped with advanced kilns, laser machines, and cylindrical grinding machines to meet precise customer specifications for global export.
Suzhou Bozhon Semiconductor Co., Ltd
🇨🇳 China
200151-100 peopleManufacturerEstablished brand
Own brand
Product customization
Patented technology
Shipments
1
Key customer
APPLIED OPTOELECTRONICS INC
Key market
North America
Description
Suzhou Bozhon Semiconductor Co., Ltd. is a manufacturer and contract manufacturer based in Suzhou, China, established in 2001. As a subsidiary of Bozhon Precision Technology Co., Ltd. (stock code: 688097), the company leverages over 20 years of technological expertise in intelligent manufacturing. With 51 to 100 employees and a production base covering 400,000 m, Suzhou Bozhon Semiconductor specializes in advanced semiconductor manufacturing equipment. Their core product lines include high-speed, high-precision epoxy die bonders (FastStar Series), fully automatic high-precision eutectic die bonding machines (MicroStar Series), and AOI inspection machines (CesiStar Series). These products are critical for applications in photonics, laser, power semiconductors, microwave radio frequency, and semiconductor inspection, serving industries such as consumer electronics, new energy vehicles, and critical components. The company holds ISO 9001 certification and boasts a significant R&D presence with 1583 engineers across the parent company, holding numerous intellectual property items. They are committed to promoting advanced processes and industrial upgrades in the semiconductor industry through continuous R&D and product innovation, offering both individual machines and comprehensive turn-key solutions to domestic and international clients.
Power Semiconductor High-Precision Die Bonding Equipment$100000
High Precision Dispensing Equipment for Semiconductor Packaging Solutions$250000
Semiconductor Fully Automatic High-Precision 3D Optical Hexahedral Detection Equipment$100000
Domestic Bozhong Semiconductor Fully Automatic, High-Precision, and Multifunctional Eutectic Machine Equipment$100000
Automatic Operation Wafer Cleaning Equipment$300000
High Speed Fully Automatic Wafer Cleaning System Machine$300000
Hangzhou Dahe Thermo-Magnetics Co., Ltd.
🇨🇳 China
More than 10000 peopleManufacturer/Trading CompanyHigh capacity factory
Large enterprise group
OEM manufacturer
Multinational enterprise
Shipments
502
Key customer
GENTHERM TEXAS INC
Key market
🇨🇳 China
Description
Hangzhou Dahe Thermo-Magnetics Co., Ltd., a core subsidiary of the Ferrotec Group, is a large-scale international technology enterprise specializing in advanced materials and precision manufacturing. Based in Hangzhou, China, the company operates as both a manufacturer and trading entity with a workforce exceeding 10,000 employees. It holds a dominant market position in several high-tech sectors, ranking first in Asia for DCB ceramic substrate capacity and serving as the world's largest supplier of ferrofluidic vacuum feedthroughs. The company is also a global leader in the thermoelectric industry, maintaining a 40% international market share for thermoelectric modules.
With extensive manufacturing facilities and R&D centers, the company provides a comprehensive portfolio of semiconductor-related products, including 8-inch and 12-inch silicon wafers, precision quartz, ceramics, SiC parts, and quartz crucibles. Their technical capabilities extend to vacuum technologies, electron beam evaporators, and precision cleaning services for semiconductor components. As an OEM and ODM provider, they offer non-standard assembly services and metal processing for global industrial leaders such as Lam Research, Applied Materials, Samsung, and SK Hynix.
Hangzhou Dahe Thermo-Magnetics maintains rigorous quality standards, holding ASME certifications and domestic qualifications for pressure vessel manufacturing. The company demonstrates strong export capabilities with a significant trade history in North America, Europe, and Asia, supported by a complex global logistics network. Their diverse business units also produce industrial washing equipment, monocrystalline silicon ingots, and specialized cutting tools, catering to the automotive, medical, and photovoltaic industries.
Guangzhou Minder-Hightech Co., Ltd.
🇨🇳 China
2014101-200 peopleManufacturer/Trading Company/Distributor/WholesalerProduct customization
Own brand
Low MOQ
ODM manufacturer
Shipments
213
Key customer
ТОВ "Джейбіл Сьоркіт Юкрейн Лімітед"
Key market
Asia
Description
Guangzhou Minder-Hightech Co., Ltd., also known as MinderPack, is a professional manufacturer and service representative established in 2014 and based in Guangzhou, China. The company specializes in providing one-stop machinery and engineering solutions for the semiconductor, electronic assembly, and battery production industries. Leveraging over 20 years of technical expertise in welding and connection technologies, the company serves a global clientele including major industrialized markets in North America and Europe.
Their comprehensive product portfolio covers both front-end and back-end semiconductor manufacturing, including mask aligners, wafer grinders, dicing saws, and lithography machines. They are a leading provider of IC/TO packaging equipment, such as die bonders, wire bonders, and laser solder ball placement systems. Additionally, the company offers advanced plasma surface treatment machines, vacuum reflow ovens, and helium leak detectors. For the electronics and battery sectors, they provide ultrasonic metal welders, capacitor winding machines, battery pack production lines, and automated soldering, dispensing, and screwing robots.
Operating with a team of highly educated specialists and experienced engineers, Guangzhou Minder-Hightech maintains a machining workshop for fixture design, production, and sampling. They offer both standard machinery and customized ODM solutions to help customers improve efficiency and product quality. The company holds CE certification and has established professional relationships with industry leaders such as Bosch, K&S, and TPT, as well as various scientific research institutions to stay at the forefront of technological innovation.
Beol Semiconductor Device Fabrication Fab Wafer Fabrication Semiconductor Industry Equipments Mdxn-31d2 Mask Aligner$41000
Golden Ball Semiconductor Ball Bonder Wedge Bonder Semiconductor Microelectronics Ball Bonder$43800
Beol Wafer Fabrication Semiconductor Device Fabrication Semiconductor Industry Machine Mdxn-25D Mask Aligner / Lithography Machine$41000
Performance Testing of Semiconductor$33000
Semiconductor Chip Wafer Stealth Laser Dicing Laser Scribing Machine / Semiconductor Substrates Laser Die Scribing Dicing Separator$350000
Beol Semiconductor Device Wafer Fabrication Fab ID Slice Machine / Inner Circle Slicer for Semiconductor Crystal Gemstone$3000
Semiconductor Device Fab Crystal Semiconductor Square Bar Rounding Forming Grinding Machine Magnetic Equipment$2300
Semiconductor Device Fabrication Fab Wafer Fab Mdhyds6m 6inch Dicing Saw for Semiconductor Industry High Precision Dicing Machine$46000
Semiconductor Equipment Automatic Wafer Mounter Dicing Saw$9999
Semiconductor Thermal Cycling Test System$33000
Wafer Scribing Semiconductor Cleaver Precision Wafer Cleaving Machine$999
Semiconductor 4/6/8 Inch Wafer Stealth Laser Dicing Saw / Semiconductor Substrate High Precision Automatic Positioning Silicon Wafer Modification Cut$350000
Xiamen Innovacera Advanced Materials Co., Ltd
🇨🇳 China
201211-50 peopleManufacturer/Trading Company/Service CompanyOEM manufacturer
Product customization
Patented technology
High-tech enterprise
Shipments
162
Key customer
ООО "АУРИГА"
Key market
North America
Description
Xiamen Innovacera Advanced Materials Co., Ltd. is a professional high-tech manufacturer and exporter specializing in the R&D and production of advanced technical ceramics. Established in 2012 and headquartered in Xiamen, China, the company operates three specialized factories across Xiamen and Zhangzhou, covering over 5,000 square meters of production space equipped with more than 300 sets of professional ceramic processing machinery. The company serves a global clientele, including major industrial leaders such as ZEISS, TDK, and Saint-Gobain, as well as prestigious academic institutions.
Innovacera offers a comprehensive portfolio of advanced materials, including Alumina, Zirconia, Boron Nitride, Silicon Nitride, Aluminum Nitride, and Machinable Glass Ceramics. Their core product lines feature ceramic heaters, metallized ceramics, ceramic metering pumps, and high-precision components such as reflectors, substrates, and cutting blades. The company provides extensive manufacturing capabilities, including injection molding, extrusion, pressing, casting, and advanced CNC machining for high-tolerance grinding and polishing. They also specialize in ceramic-to-metal sealing and metallization processes.
As an ISO 9001:2015, IATF 16949, and ISO 13485 certified enterprise, Innovacera maintains strict quality control standards, with many products meeting RoHS, REACH, and CE requirements. The company provides both off-the-shelf products and bespoke ODM/contract manufacturing services, catering to demanding sectors such as aerospace, medical, semiconductor, automotive, and defense. With a strong focus on innovation, Innovacera collaborates with leading universities to develop patented high-tech materials for diverse industrial applications.
Sic / Silicon Carbide / Alumina Porous Ceramic Chuck Table for Wafer Processing Semiconductor Field$150
8 Inch Alumina Porous Ceramic Vacuum Chuck Table for Silicon Wafer and Semiconductor$350
INNOVACERA High Precision AlN Aluminum Nitride Heater Plate Substrate for Semiconductors$350
6" 8" 12" Silicon Carbide Sic Micro Porous Ceramic Disc Plate Disk Wafer Spacer for Chuck Table$10
INNOVACERA 1um 100um Small Size Porous Ceramic Disc for Wafer$1
152.4 X 3mm Light Coffee Color 30um 6inch Alumina Porous Ceramic Wafer for Vacuum Chuck$480
Seeopto Co., Ltd.
🇨🇳 China
20225-10 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
Product customization
Multinational enterprise
Shipments
1
Key customer
ООО "КРЕМНИЙ"
Key market
North America
Description
Seeopto Co., Ltd., established in 2022 and headquartered in the Pidu District of Chengdu, China, is a specialized manufacturer and trading company focused on precision-engineered optical solutions and advanced photonics materials. The company provides end-to-end services, including custom optics design, OEM manufacturing, and professional coating services. Its core expertise lies in the production of laser-grade crystals, including YAG-based (Nd:YAG, Er:YAG, Ho:YAG), YLF-based, and YVO4-based materials, as well as nonlinear optical (NLO) crystals such as KTP, LBO, and BBO.
Operating with a dedicated production line and R&D capabilities, Seeopto offers a comprehensive portfolio of optical components, including aspheric lenses, diffractive optical elements (DOE), micro lens arrays (MLA), waveplates, and polarizers. The company also specializes in semiconductor materials like Indium Phosphide (InP) and infrared optics utilizing silicon and germanium. Their advanced coating capabilities include anti-reflective (AR), high-reflecting, and polarization beamsplitter coatings, as well as various metal coatings (Au, Si, Al, Ti) designed for high damage thresholds.
Seeopto serves a diverse range of global industries, including aerospace, military, medical instrumentation, optical communication, and scientific research. With an established export license and a focus on high-quality composite materials and structural geometries, the company supports international clients with technical consulting and custom design submissions to meet complex system requirements.
Fused Silica Optics Semiconductor Fiber Solar Panels$50
Fused Silica Optics/Semiconductor/Fiber/Solar Panels$50
Inp (Indium Phosphide) Semiconductor/Substrate Material Light InP INgot or InP wafer$50
Glass Wafer Borofloat® 33 Lighting/Optics/Medical/Biotechnology/Semiconductor/Safety/Photovoltaic$50
Inp (Indium Phosphide) Semiconductor/Substrate Material Light Source/Detector/Optical Fiber Communication$50
Sic (Silicon Carbide) LED Module Semiconductor Lighting Ingot-Chip-Epitaxial-Chip-Device-Module$50
Single Crystal Silicon Ingot Fzn/CZ Purity 99.999999% Solar Cell/Semiconductor Integrated Circuit Silicon$200
Single Crystal Silicon Ingot Fzn/CZ Purity 99.999999% Solar Cell/Semiconductor Integrated Circuit Silicon$200
Gallium Arsenide (GaAs) LED Module for Semiconductor Lighting IR LED & Microwave Gunn Varsitydiode Optoelectronics$50
Silicon Ingot Single Crystal Material Blank Fzn/CZ 4/5/6/8/12 Inch Purity 99.999999% Crystal/Polycrystalline Solar Cell/Semiconductor Integrated Circuit Silicon$50
Fz Wafer up To10KΩ – Cm Dia 200mm Detectors\Solar$50
Lif Crystal Lithium Fluoride Fluoride Wafer for Substrate Application$150
LDK Solar Co., Ltd.
🇨🇳 China
2005More than 10000 peopleManufacturer/Trading Company/DistributorHigh capacity factory
Established brand
Large enterprise group
OEM manufacturer
Key customer
CANADIAN SOLAR
Key market
🇨🇳 China
Description
LDK Solar Co., Ltd. is a vertically integrated manufacturer in the renewable energy sector, headquartered in Xinyu, China. Founded in 2005, the company established itself as a global leader in the photovoltaic (PV) supply chain, specializing in the production of high-purity polysilicon, monocrystalline and multicrystalline silicon ingots, and solar wafers. At its peak, the company operated as one of the world's largest producers of solar wafers by capacity, maintaining a workforce of over 10,000 employees and extensive manufacturing facilities covering millions of square meters.
The company's product portfolio encompasses the entire solar manufacturing process, including raw materials, processed silicon blocks, solar cells, and finished solar modules. LDK Solar is recognized for its research and development capabilities, particularly in high-efficiency technologies such as PERC solar cells and its innovative 210mm "Casting Mono" wafers. Beyond solar components, the company has diversified into sapphire substrate materials and light-emitting diodes (LEDs).
Operating with ISO 9001 certification, LDK Solar serves a global B2B clientele, including major industry players such as Canadian Solar, Gintech, and Hyundai Heavy Industries. While the company has historically faced significant financial restructuring and industry-wide oversupply challenges, it remains a prominent name in the semiconductor and PV material markets, offering OEM services and maintaining a strong focus on reducing costs through vertical integration and technological innovation.
Shenzhen Vbsemi Electronics Co., Ltd
🇨🇳 China
2003501-1000 peopleManufacturerHigh capacity factory
Established brand
Own brand
High-tech enterprise
Shipments
11
Key customer
CONG TY TNHH DIEN TU JUYI VIET NAM
Key market
Europe
Description
Shenzhen Vbsemi Electronics Co., Ltd is a national high-tech enterprise and manufacturer based in Shenzhen, China, specializing in power devices and semiconductor components. Established in 2003, the company employs between 501 and 1000 people, including 21 engineering technicians and a 60-person service team. They are a contract manufacturer, ODM, and OEM provider, focusing on mid to high-end markets. Their core product lines include MOSFETs (planar, trench, multi-layer epitaxial superjunction, high voltage, super junction, and low/medium voltage types), IGBTs, and SiC MOSFETs. These components are offered in various packages such as TO-252, SOP-8, SOT223-3, TO-263-7L, SOT-89, SOT23-3, and TO-220F. Shenzhen Vbsemi Electronics operates a factory and adheres to stringent quality standards, holding ISO 9001 and ISO 14001 certifications. They utilize TSMC 8-inch VD-MOS for wafers and Jiangsu Changjiang (JCET) for OSAT. Their products are widely applied across consumer electronics, automotive electronics, industrial, and communication sectors, serving a broad customer base including major brands like Huawei, Foxconn, and Midea. The company's annual output of MOSFETs is 800 million pieces, with an annual output value ranging from US$2.5 Million to US$5 Million. They export their products globally to markets including Korea, Japan, the Middle East, and India.
Mosfet Aod482-Vb To252 N-Channel Transistor Semiconductor Manufacturer Vbsemi Electronic Component Integrated Circuit$0.39
Mosfet Ao3400-Vb Sot23-3 N-Channel Transistor Semiconductor Manufacturer Vbsemi Electronic Component Integrated Circuit$0.05
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