Shenzhen Taijin Precision Instrument Co., Ltd., established in 2013 and based in the Bao'an District of Shenzhen, China, is a specialized provider of laboratory and IQC testing equipment. The company focuses on non-destructive testing (NDT) and precision instruments, serving diverse sectors including aerospace, metal parts processing, mining, electronic communications, medical, and construction industries. Their extensive product portfolio features eddy current and ultrasonic flaw detectors, coating thickness gauges, Leeb hardness testers, surface roughness testers, and magnetic particle detectors. Additionally, they supply environmental test chambers, such as salt spray and temperature humidity chambers, alongside optical instruments like colorimeters, gloss meters, and UV radiometers. With a technical foundation supported by 21 software copyrights and 26 authorized patents, the company maintains a strong focus on research and development. Operating from a facility exceeding 2,000 square meters, they offer OEM and ODM services to meet specific client requirements. Shenzhen Taijin Precision Instrument Co., Ltd. has successfully expanded its international reach, exporting testing solutions and equipment to more than 30 countries and regions worldwide.
Digital Ultrasonic Thickness Meter for Glass Fiber/High-Attenuation Material/Substrate Measurement$2900
Ls178 Portable Handheld Colorimeter D/8 1mm Aperture Color Difference Meter with APP and Software$699
Ls178 Portable Colorimeter 1mm Measurement Area Spectrophotometer Spectral Curve for Metal Plated Parts$699
High Accuracy Portable Eddy Current Flaw Detector Workpiece Internal Subtle Defect Detection Testing From 0-4mm$9800
Eddy Current Flaw Detector for Conductive Metal Surface Inspection Max 4mm Depth Cracks Corrosion Et Device$9800
Portable Eddy Current Flaw Detector NDT Portable for 4mm Surface Defects Railway Crankshafts, Automotive Parts, Pipelines$4999
Ultrasonic Thickness Gauge for Ultra-Thin Part/Thru-Coat/Oxide Layer/ Deposit Measurement with High Precision$2900
Ls197 Portable Gloss Meter Digital Surface Painting Gloss Meter 20 60 85 Degree Multi Angles Gloss Testing Equipment$322
Ls173 Portable Colorimeter High Precision Spectrophotometer Colorimeter Digital Color Difference Meter$134
Heat Exchanger Eddy Current Testing NDT Test Machine Equipment$18999
Eddy Current Flaw Detector NDT Instrument for Heat Exchanger Condensate Pipe$25700
Polygon Instrument Ltd.
🇨🇳 China
2005Fewer than 5 peopleManufacturer/Trading Company/Distributor
Established brand
Own brand
Low MOQ
High-tech enterprise
Shipments
40
Key customer
SEALS
Key market
Oceania
Description
Polygon Instrument Ltd., also known as Polygon Manufacturing Ltd, is a professional manufacturer and exporter based in Shenzhen, China, specializing in high-precision measuring and testing instruments. Established in 2005, the company has developed into an internationally recognized supplier focused on Non-Destructive Testing (NDT) and visual microscope quality control. Their extensive product portfolio includes Leeb hardness testers (notably the EPX and ETIP series), digital force gauges, coating thickness gauges, shore durometers, and digital torque meters. Additionally, they provide specialized equipment such as digital visual microscopes, test stands, load cells, and portable thermal printers.
Operating with a business philosophy centered on quality and customer satisfaction, Polygon Instrument Ltd. maintains dedicated departments for Research and Development, manufacturing, and after-sales service. The company utilizes advanced facilities to ensure every instrument undergoes rigorous calibration and testing before shipment. Their manufacturing capabilities include OEM services, and they have achieved an annual production capacity of several thousand units. Demonstrating a commitment to international standards, the company's products have earned CE and FCC certifications.
Polygon Instrument Ltd. serves a global customer base, with over 90% of its production exported to markets across North America, Europe, the Middle East, and Southeast Asia. They are recognized for providing high-performance instruments at competitive price points, catering to both major test instrument manufacturers and industrial end-users.