HomeSupplier Discoveryarrow-rightElectrical & Electronicsarrow-rightMultilayer PCBarrow-rightTest Circuit Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about test circuit
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

test circuit5,000+ factories verified

Shenzhen Core Hecheng Electronic Technology Co., Ltd.

5.0
Main Products:
PCBA Assembly, PCBA, PCB, Quick Turn PCB Assembly, Turnkey PCB Assembly, Cheap PCB Assembly, Prototype PCB Assembly, Volume PCB Assembly, Low Cost PCB
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
PCBFuture is committed to supply high quality and economically One-Stop PCB assembly service to all world customers. Founded in 2009, with over 16 years expertise in electronics manufacturing, we have undergone a series of development and mergers and acquisitions.  We specialize in providing high-quality PCB Fabrication, PCB Assembly, and Component Sourcing services to companies of all sizes worldwide. Our services include prototype assembly, small volume assembly and high volume assembly, box build assembly and other customized services etc. Our goal is to provide high-quality products that meet our customers' requirements in the most cost-effective manner, whether it is a complex multi-layer boards or a double-side surface mount design. PCBFuture has become a leading Electronic Manufacturing Services Provider due to genuine commitment to outstanding customer services and the unparalleled technical expertise of our team. There have more than 6, 000 companies across 75 countries work with us, and we are proudly achieving a remarkable 99% customer satisfaction rate. Since its establishment, PCBFuture has mainly provided turnkey PCB assembly services for customers in Europe, America, Canada, Japan, Korea etc. From quick-turn prototyping, low volume high mix to high volume production, we always keep in mind that top quality, on time delivery, competitive price and impeccable service are the only way to win your loyalty. This allows you, the honored customer, to focus on your core business well assured that your needs are in safe and expert hands.  Why choose us?  PCBFuture continue to absorb advanced technology at local and abroad, and adopted advanced SMT equipment from Japan and Germany, which like high-speed placement machines, automatic press machines as well as 10 temperature re-flow soldering machines. Our PCBA assemblies and dustless workshop is guaranteed by the AOI and X-ray detection. We are fully conformance with the ISO9001: 2015 quality management system, all circuits boards will be under electric testing before loading to SMT assembly lines, and all PCBAs also can be tested if in demand before delivery. Continuous Improvement is our one of company cultures, and should be the one of yours, which pushes the long-term and strong cooperation between us. We are so proudly to drive our customers and us to success through our professional team who with rich experience, sincere & meticulous attitude. Our staff can assist customers in providing integrated solutions from pre-sales to post-sales. Our cost accounting experts also can work with you to create the most cost effective solutions from your prototyping process. Professional, Flexible and Reliable are the heart of how we meet our customer's needs. We firmly believe you will be completely satisfied if work with us. Let's enjoy the work and grow-up together.

Guangzhou Kevis Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company
Main Products:
PCB Design PCB Layout ODM OEM EMS, PCB PCB Engineering PCB Fabrication, Print Circuit Board PCB Board Customized PCB, PCBA PCB Assembly PCBA Assembly PCBA Test, Cusomized PCBA PCBA Turnkey Services, IC Sourcing Components IC Chips IC Agent, Medical PCB Assembly Manufacturer, ODM Design Flexible PCB, Printed Circuit Board Assembly, LED Solar Inverter Rigid-Flex Mother Boards
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Guangzhou Kevis Electronic Technology Co., Ltd. is located in Guangzhou Science City with many high-tech enterprises gathered here and is a full-link value-added service provider integrating electronic component distribution, agency, SMT patch processing, PCB Layout and technical solutions. Kevis has a professional sales and technical team which serves industrial control, medical electronics, power electronics, semiconductor testing, communication networks, rail transit, new energy and automotive electronics industries which provides solutions and services to customers of the world.

Shenzhen Okey Circuit Co., Ltd.

Main Products:
PCB, PCB Board, Circuit Board, Printed Circuit Board, PCB Assembly, PCB Manufactory, Aluminum PCB, LED PCB, LED Board, Flexible PCB
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Okey circuit Co., Ltd., is a professional engaged in high-density multi-layers printed board, special PCB, samples, small and medium batch manufacturing enterprises.

TKM (DONGGUAN) MEMBRANE TECHNOLOGY LTD.

13 yrs
·Manufacturer/Factory & Trading Company
Main Products:
The membrane switch, Capacitive touch, Silicone keypads
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Foundation Industries Manufacturing Limited has been specialized in membrane field for over 15 years, which was founded in 1997, . It has two factories in Dongguan China, one is for membrane products (TKM membrane technology Ltd. )and the other is for silicone products(Huahongchuang). Now we have purchased a Taiwanese factory which is manufacturing various nameplates, and we' Ll use this new facility to expand our main business and make metal nameplate our new field.

Shenzhen Mzh Pcb., Co Ltd

Main Products:
PCB, PCBA, Printed Circuit Board, FPC, PCB Assembly, High Frequency PCB, HDI PCB, Rigid-Flex PCB, Flex PCB, Mutilayer PCB
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
MZH PCB, established in 2015, is a one-stop manufacturer in the electronic hardware industry. We provide PCB fabrication, PCBA assembly, PCB reverse design, and component sourcing services.

Ningbo Hometech Technology Co., Ltd.

Main Products:
PCBA, Electrical Home Appliance, Electronic Control Board, PCBA for Heaters, PCBA for Pellet Stoves, PCBA for Ice Makers, PCBA for Coffee Makers, PCBA for Industrial Equipmet, Electronic Print Circuit Board
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Ningbo Hometech Technoloy Co, Ltd Established in 2009, is a professional manufacturing enterprise majoring in high end and multi-layer Printed Circuit Board.

Mu Star (shenzhen) Industry Co., Ltd.

5 yrs
·Trading Company
Main Products:
‪PCBA‬, PCB‬, ‪Electronic Component‬, ‪IC‬
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Mu Star Group Co., Limited is founded in 1998 in Shenzhen. We focus on providing customers with one stop PCBA&OEM Customization Services, including PCB manufacturing, Electronic components sourcing, SMT, DIR Enclosure assembly, Fast sample preparation, Programming test, OEM, ODM etc.

SNT Electronics Technology Co., Ltd.

7 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Membrane Switch, Membrane Keypad, Rubber Keypad, Flexible Printed Circuits, Graphic Overlay, Capacitive Switch, Acrylic Panel, Glass Panel
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
SNT Electronics: Deutsche Qualitä T - Chinese Precision Crafted in HIM Innovation

Huizhou Chuangpu Electronics Co., Ltd.

Main Products:
PCBA, PCB, IC
Country/Region:
Guangdong, China
Sample Service:
Sample Available
Company Profile:
Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Fastline Circuits Co., Limited

20 yrs
Main Products:
Print Circuit Board, Aluminum PCB, Flexible PCB, Rigid PCB, PCB Prototype, PCB Assembly, PCB Board, LED PCB, Circuit Board, PCB
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Fastline is a Leading PCB manufacturer in China. It was found in 2003, serving customers in over 40 countries from various electronic industries, Over 70% of products are exported to America, Europe and other Asia Pacific countries.

Dongguan Longstar Technology Co., Ltd.

6 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Membrane switch
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Dongguan longstar technology Co., Ltd.It is a leading manufacturer of membrane switch products, founded at the end of 2016 by three professional engineers of former foreign enterprise top managers, long stat located in the beautiful xie gang town, dongguan city, longstar has a professional technical team composed of 25 years of senior industry experts and young talents and former foreign-funded enterprise executives.We focus in manufacturing various electronics products from whole design to production both in ODM and OEM with advanced equipment and technology also has complete R&D laboratory, strict implementation of RoHS2.0 and EU environmental protection requirements, the company has passed the ISO9001 quality system...Our products range are:(1) car seat sensor, pressure sensor, medical test strips(2) membrane switch, panel mask(3) digital tube diaphragm, LED colour (touch) integrated module.(4) capacity touch keypads(5) whole solution for customers including PCB development and final electronics products assembly(6) one station services for customers' projects.Longstart always adhere to the policy of " customer first, and top quality in priority, always aim to create value for our customers by our high level of services" we strictly following the ISO procesure and managementsystem in all our business activitiies, we also try to promote all our members' recognition of quality is our company lifeline, everyone is the quality responsible person by the complete quality management system, we can ensure best quality and customer services to have win-win relationship for our worldwide customers.Competitive price and best service is our company long time policy for all the customers and also is our backbone of our foundation.Our sales amount per annual increase 20% since established, in the year 2024 our sales amount reached 2.5 million RMB, and estimate can reach 4 milliion RMB in the coming 3 years.Now we 've cooperated sucessfully with haier qingao branch for control panel.In the year 2025, we are aiming worldwide market and focus in developing foreign markets for supporting our vigirous growing business.Long star!Might be your best partners in business if you choose us, we believe our top quality products and honest in business is our passport to win!

Flex Plus(Xiamen) Co., Ltd

Main Products:
Flexible PCB, HDI FPC, Rigid Flex PCB, FFC/FPC Connector, LED Strip Flex Pcbs, Automotive Flex Circuit Board, Dual-Access FPC, TPU Printed Circuits, SMT SMD, PCBA
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Established in 2004, Flex Plus (Xiamen) Co., Ltd. is dedicated in high-quality & cost effective flexible printed circuit board (Flex PCB) R&D, manufacturing and sales.

Changzhou Sunton Medical Technology Co., Ltd.

Main Products:
Disposable Syringe Infusion Set Urine Bag
Country/Region:
Jiangsu, China
Sample Service:
Sample Available
Company Profile:
Changzhou SUNTON Medical Technology Co., Ltd. is a professional company in disposable medical device area and devotes itself to researching, exploiting and manufacturing an extensive range of medical devices and healthcare products such as: Disposable syringes and needles, disposable infusion sets and blood transfusion sets, airway management, feeding and drainage tubes, IV therapy and vascular access products, wound care products, products for urology, nonwoven products and surgical products.

Shenzhen Grandtop Electronics Co., Ltd.

5.0
Main Products:
PCB Assembly, Robotic Control PCB Assembly, Industrial Control PCBA, Medical PCBA, Financial PCBA, Contract Manufacturer, Automatic Control PCB Assembly, OEM &ODM PCBA, Turnkey Service PCBA, One Stop PCB Assembly
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Grandtop Electronics Co., Ltd was founded in 2005, certified with ISO9001, ISO13485& IATF16949. Grandtop is a professional manufacturer concentrated on PCB Assembly (SMT, DIP, AI) and electronic product final assembly (EMS) in the top market for global customers on different industries, such as Medical Equipment, Industrial Control, Automatic Control, Robotic Control, IOT, Smart Home Application.

Shandong Vs Petroleum Technology Co., Ltd

Main Products:
Top Drive, Ibop, Whashpipe, Service Loop Power Loop Aux Loop, Drilling Equipemnt, Drlling Mud Pump, Top Drive Parts, Nov Parts, Tesco EMI 400 TDS-11SA/Varco Bpm Tpec SLC Jh, TDS-11SA Parts
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
SHANDONG VSP PETROLEUM TECHNOLOGY Co., Ltd. - Global Top Drive Solutions Provider

Guangdong Global Well Electronic Limited

4 yrs
Main Products:
OEM/ODM PCB+PCBA+Chip, Wire Harness OEM/ODM, Connector OEM/ODM, PCB Board OEM/ODM, PCBA OEM/ODM, Electronic Components IC Chips,Plastic Injection OEM/ODM, 3D printing OEM/ODM, Metal CNC OEM/ODM
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Global Well is a leading provider of comprehensive PCB/PCBA solutions, specializing in OEM and ODM services. Our product range includes PCB layout design, PCB manufacturing, component sourcing, PCB assembly, turnkey product assembly, wire harness production, and enclosure production and assembly. With a strong commitment to quality and innovation, we offer seamless one-stop solutions tailored to meet our customers' unique needs.

SHENZHEN CITY XINBAOMING MECHANICAL ACCESSORIES CO.,LTD

15 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Voltage Stabilizer, Voltage Transformer, AC Power Source, Variable Transformer, Uninterrupted Power Supply
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Xin Poming Power Equipment Manufacturing Co., Ltd was established in Guangdong Province of China in 2007. We manufactures and sells voltage regulators(Servo type, SCR type, SBW type), transformers(Dry type, oil-immersed type, HV, LV), UPSs, Variable frequency power supply, DC power sources and other power products and can provide systemic power solutions for customers all over the world with it's a complete product list.

Haiyan Jinhan Import-Export Co., Ltd.

5 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Three-Phase Electric Enegry Meter Calibration Device, Flow Meter, Temperature Meter, Opening Measuring, Tranducer, Motor operating Meter, Proximity switch, Limit switch
Country/Region:
Zhejiang, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Haiyan Jinhan Import-Export Co., Ltd. Was developed on the basis of the foreign trade department of Haiyan Jinhan Electronic Technology Co., Ltd. Haiyan Jinhan Electronic Technology Co., Ltd. Was established on November 18, 2004. It is located at No. 485, Yanjia Road, Wanghai Street, Haiyan County, Jiaxing City, Zhejiang Province, China (formerly No. 128 Yinyan Avenue).

Xiamen Xinbixi Electronic Technology Co., Ltd

5.0
Main Products:
Membrane Keyboard, Graphic Overlay, Metal Signage, Solid Faceplate, Label & Sticker, Sealing Gasket, Packaging Box, Office Supplies
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
BX is professional printing and die cutting manufacturer. We manufacture membrane keyboard, graphic overlay, metal signage, solid faceplate, sealing gasket and insulator that be assembly in products covering industrial, medical, electronic consumer & automotive.

Kay-EE Membrane Keyboard Switch Co., Ltd.

31 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Membrane Keyboard Switch
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Guangzhou KayEE membrane keyboard switch Co., Ltd. Was formally established on June 1996 with 25 million investment. The total facilities are more than 5, 000 square meters, in which over 2, 000 square meters are 10, 000 Class Clean Room and 300 square meters are 1, 000 Class Clean Room. Our company now has over 800 employees in management, marketing, engineering and production, including 80 engineers and 50 quality control staff. All workers are fully trained before going to production line. We have successfully sold our products to Americas, Europe and Australia through our all employees' efforts. Our company's capability has reached 800, 000PCS/month in a very short period since company established.

Wuhan Hertz Power Equipment Co., Ltd

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Power Safety Apparatus Test Equipment, Power Transformer Test Equipment, High Voltage Switch Test Equipment, Relay Protection Test Equipment, Transformer Test Equipment, Zinc Oxide Lightning Arrester Test Equipment, Cable Test Equipment, Sf6 Gas Oil Analysis Equipment, Storage Battery Test Equipment, Insulation Resistance Test Equipment
Country/Region:
Hubei, China
R&D Capacity:
ODM Service
Company Profile:
Wuhan Hertz Electric Power Equipment Co., Ltd. Was established in 2017. The company originated from a team of senior engineers from Wuhan High Voltage Institute and professors from Huazhong University of Science and Technology, formed in 1993. The company primarily focuses on the research and development of power testing equipment such as lightning impulse generators, partial discharge test devices, high current temperature rise systems, transformer comprehensive test systems, switchgear comprehensive test systems, and motor comprehensive test systems. It also extends its services to shielding room design and installation, grounding design, and construction, offering a comprehensive service platform. Currently, the company boasts two major bases: The Optics Valley Electromechanical Industry Park production and testing base, and the Science and Innovation Center office and R&D base.

Shanghai Honsung Medical Instruments Co., Ltd.

Main Products:
Blood Collection Tube, Isolation Gown, Blood Collection Needle, Infusion Set, Foley Catheter, Cautery Pencil, Alcohol Prep Pad, Surgical Suture, Surgical Tape
Country/Region:
Shanghai, China
Sample Service:
Sample Available
Company Profile:
Shanghai HONSUNG Medical Instruments Co., Ltd is one of the professional supplier of Medical products in China. We export our products to customers in Europe, South Africa, South east of Asia, South America, Middle East. We currently cooperate with our customers from more than 40 countries all around the world.

Shenzhen Chengruyuan Technology Co., Ltd.

5.0
Main Products:
PCB, PCBA, FPC, Fpca, Rigid Flex PCB, Circuit Board, PCB Assemble, MCPCB, Alpcb
Country/Region:
Guangdong, China
Sample Service:
Sample Available
Company Profile:
Shenzhen Chengruyuan Technology Co., Ltd. is a dynamic high-tech printed circuit board (PCB) manufacturer headquartered in Shenzhen, China. We specialize in single-layer PCB, multi-layer PCB, metal PCB, rigid flex board, HDI, FPC, and SMT services, continuously expanding our capabilities and technologies to provide high-quality, customized PCB solutions for global customers.

Shenzhen Kunpeng Core Technology Co., Ltd

6 yrs·5.0
Main Products:
PCBA
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Company Introduction: Shenzhen Kunpeng Core Technology Co., Ltd. is a technology enterprise specializing in industrial control boards, medical devices, rail transit, and automotive electronics, integrating research and development, production, and service. The company boasts a professional technical team with expertise in most electronic products. It primarily provides technical services such as PCBA design, PCBA board modification, prototype manufacturing, mass production, electronic component procurement, and SMT/PCBA soldering and processing. Since its establishment, the company has established a precise, efficient, and standardized operating mechanism. In the future, Kunpengxin Technology will always adhere to technological innovation, persist in optimizing processes, and take superior product quality as the fundamental starting point. It will provide services such as product design and scheme improvement in various application fields including medical devices, industrial control, automotive electronics, instrumentation, and rail transit. Additionally, it will offer technical support for difficult projects, help customers shorten development cycles, save development costs, provide simple testing solutions, etc. The company always adheres to the core values of "focus, dedication, quality, and service. " It hopes that through our dedication and unremitting efforts, we can work together with our partners to create a better tomorrow! Main Business: PCB design, BOM production, schematic drawing; Prototype manufacturing and debugging; SMT/PCBA soldering and welding debugging; Bulk component procurement; Mass production of circuit boards, OEM/ODM manufacturing of various finished and semi-finished products; Medical device and industrial control board maintenance and repair;

Shenzhen Jingxin Electronic Technology Co., Ltd.

20 yrs
·Manufacturer/Factory & Trading Company
Main Products:
PCBA, PCB, Print Circuit Board, Flexible Circuit Board, Rigid PCB Assembly, PCB Assembly, Circuit Board, FPC, HDI PCB
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Jingxin Electronic Technology Co., Ltd. Professional PCB & PCBA Manufacturer in China, Established in 2002, is a leading PCB manufacturer and PCBA assembly factory with over two decades of expertise in providing world-class electronics manufacturing services and OEM/ODM solutions. Our experienced engineering team and professional supply chain management ensures end-to-end quality from design to delivery.

Mu Star (Shenzhen) Industry Co., Ltd.

5 yrs·4.5
·Trading Company
Main Products:
PCB、PCBA、Circuit board
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Mu Star Group Co. Limited is founded in 1998 in Shenzhen. We focus on providing customers with one stop PCBA&OEM Customization Services, including PCB manufacturing, Electronic components sourcing, SMT, DIP, Enclosure assembly, Fast sample preparation, Programming test, OEM etc, Choose Mu Star, Choose Professional, Choose Success.

Nanchang Leadtop Technology Co., Ltd.

3 yrs·5.0
·Trading Company
Main Products:
Vibration isolation; Vibration Isolating; Vibration Damping; Active Vibration Isolation; Vibration Isolation Optical Table; Vibration Control System; Optical Tables; Active Isolators; Optical Breadboa
Country/Region:
Jiangxi, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Nanchang LeadTop Technology Co., Ltd. is a new sales company inheriting the proud traditions as a pioneering technology leader in China's optoelectronics industry since its establishment in 2000, has developed a comprehensive product portfolio encompassing six major series, including active vibration isolation table, electric translation stages, optical benches, optoelectronic instrument application systems, among others. These products have gained wide adoption across a diverse range of domestic and international optoelectronics enterprises, research institutions, and key laboratories within universities. The company's core competencies lie in high-precision active vibration isolation technology products, ultra-large-scale vibration isolation solutions, and stable honeycomb-core optical platforms. Their applications span various sectors such as laser technology, optical and photoelectric detection, semiconductor manufacturing, new materials R&D, aerospace, and biomedicine, significantly contributing to advancements and development in these fields. As a newly established sales entity, LeadTop Technology Co., Ltd. Will uphold the corporate spirit and fine traditions of Liansheng Technology, actively expanding its market presence while providing more professional and efficient services. It aims to drive the growth and development of precision vibration isolation and the optoelectronics industry at large, poised to emerge as a shining new star within the sector in the future.

Shaoxing Carere Medical Appliance Co., Ltd.

12 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Breathing Filter, Breathing Circuits
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. Medical exhibition in Germany.