Laizhou Hengyi Test Instrument Co., Ltd is a manufacturer based in Yantai, China, specializing in the research, production, and sales of hardness testers and metallographic sample preparation equipment. Established with over 20 years of manufacturing experience, the company operates a factory covering more than 10,000 square meters. They offer a comprehensive range of hardness testers, including Rockwell, Brinell, Vickers, Micro Vickers, Brinell-Rockwell-Vickers multi-function, gate type, large online full-automatic, and industry-specific custom-built models. Their product portfolio also includes metallographic sample grinding and polishing machines, inlay machines, and cutting machines. Laizhou Hengyi Test Instrument Co., Ltd provides OEM services and holds an ISO 9001 certification, ensuring high-quality products with stable performance and high precision. Their instruments are widely used in machinery manufacturing, metallurgy, scientific research, and educational institutions. The company exports its products to over 20 countries and regions, including the European Union, South Asia, Southeast Asia, and the Middle East.
Rockwell Hardness$1000
Vickers Hardness Tester
Laizhou Huayin Testing Instrument Co., Ltd.
🇨🇳 China
2003101-200 peopleManufacturer/Trading Company
Established brand
Product customization
Low MOQ
OEM manufacturer
Shipments
6
Key customer
MSC
Key market
North America
Description
Laizhou Huayin Testing Instrument Co., Ltd., established in 2003 and based in Yantai, China, is a specialized manufacturer and trading company with over 20 years of experience in the testing instrument industry. The company operates a factory with a workforce of 101 to 200 employees and functions as a contract manufacturer with strong R&D capabilities, having launched 12 new products in the past year. Their extensive product portfolio focuses on hardness testing solutions for both metal and nonmetal materials, including Rockwell, Brinell, Vickers, and Leeb hardness testers. Additionally, they provide universal testing machines, metallographic microscopes, and specimen preparation equipment such as grinding, polishing, cutting, and mounting machines. Laizhou Huayin serves a diverse global clientele, including retailers, wholesalers, and brand businesses, with significant market presence in North America, Eastern Europe, and their domestic market. The company maintains rigorous quality control standards, including raw material traceability and comprehensive product inspections, to ensure high-precision performance across their bench-type and portable digital display instruments.
M-1 Grinding & Polishing Equipment Machine for Metallographic Specimen$380
M-1 METALLOGRAPHIC SPECIMEN POLISHING MACHINE$380
HLN-11A Durometer With 7 Different Impact Devices Portable Hardness Tester for Metal$700
HR-150A Durometer Bench Type Manual Rockwell Hardness Tester for Soft Metal Materials$600
HBRV-187.5 Multifunctional Hardness Tester Used for Determine Metal Hardness Value$1500
HB-3000B Durometer Bench Type Range From 8 to 650hbw Brinell Hardness Tester for Ferrous Metals$1280
HVS-1000Z Bench Type Durometer Automatic Turret Vickers Hardness Tester for Metal Materials$5680
HBRV-187.5 Durometer With Weight Force Loading Multifunctional Hardness Tester$1500
HLN-11A Durometer Indication Software Calibration Function Portable Hardness Tester for Metal$700
HB-3000B Durometer Range From 8 to 650hbw Brinell Hardness Tester for Bearing Alloy Materials$1280
Durable Brinell Hardness Tester Range From 8 to 650hbw Hardness Tester for Bearing Alloy Materials$1280