Technical notes, application guidance, standards commentary, and company updates for thermal and materials testing laboratories.
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On December 24, 2023, employees of Hunan Zhenhua Analytical Instruments Co., Ltd., together with their families, gathered at a suburban farmhouse to hold the company’s annual team-building event, cele...
We were honored to welcome a three-person delegation from the Russian company Merit to Hunan Zhenhua Analytical Instruments Co., Ltd. on the morning of October 25, 2023. The visit focused on in-depth ...
Overview and Structure This system is designed to evaluate the slag-erosion resistance of refractory products in accordance with the national standard GB/T 8931-2007, Test Method 3: rotating specimen ...
This guide describes a measurement system for determining the heat transfer coefficient and thermal conductivity of pipe-type insulation shells in accordance with GB/T 10296-2008 (steady-state heat tr...
Dear customers, As the fragrance of osmanthus fills the air, we celebrate the 74th anniversary of our nation. In 2023, the National Day coincides with the Mid-Autumn Festival. Under the bright full mo...
To celebrate the upcoming National Day, Hunan Zhenhua Analytical Instruments Co., Ltd. is launching a limited-quantity appreciation campaign for both new and existing customers. The offer is first-com...
Although today is not Thanksgiving, we remain grateful to our most valued partners—our customers. We extend our sincere thanks to all new and existing clients, as well as the families and friends who ...
This operating guide describes the use of a glazed ceramic tile abrasion tester designed in accordance with ISO/DIS 10545-7:1994 (Ceramic tiles—Method for determining surface abrasion resistance of gl...
To mark the annual back-to-school season, Hunan Zhenhua Analytical Instruments Co., Ltd. is launching a limited-quantity appreciation promotion on select laboratory and testing equipment. Supplies are...
As the Dragon Boat Festival approaches, we extend our holiday greetings to all employees. To ensure a joyful, orderly, and safe break, the 2022 holiday schedule is as follows: June 3 to June 5 will be...
A thermal expansion coefficient tester uses computer control, intelligent PID regulation, and a modular architecture to monitor and control displacement and temperature throughout the experiment. It s...
Labor Day Holiday Schedule for 2022 In accordance with the notice from the General Office of the State Council, the 2022 International Labor Day holiday is scheduled as follows: Holiday period: April ...
A digital polarized stress analyzer for glass bottles is used to evaluate residual stress in glass products in accordance with GB/T4545. The SWY-I digital glass stress analyzer operates on the princip...
Following the guidance from the General Office of the State Council, the 2022 Qingming Festival holiday is scheduled for April 3–5, with a total of three days off. Work will be conducted on Saturday, ...
With the lively sound of firecrackers, Hunan Zhenhua Analytical Instruments Co., Ltd. officially resumed operations on February 7, 2022. We extend our New Year greetings to every colleague and their f...
A horizontal dual-tube thermal expansion coefficient tester is widely used for refractories, ceramics, glass, graphite, polymers, and metal alloys. It provides automated operation, easy testing and co...
Season's greetings to our valued customers. With the Spring Festival approaching, Hunan Zhenhua Analytical Instruments Co., Ltd. extends sincere gratitude for your continued support and sends our best...
To thank our longstanding and new customers during this year’s Double 11 season, we are launching a limited-quantity appreciation offer available on a first-come, first-served basis. Eligible products...
Dear valued customers and partners, Thank you for your continued attention and support. Due to business growth and the need to expand our operations, our company completed an overall relocation to a n...
A resistance furnace is an industrial heating system that warms workpieces or materials by passing current through heating elements or a heating medium, generating heat via electrical resistance. In m...
With the Mid-Autumn Festival approaching, we extend our greetings to all employees. To ensure a joyful, orderly, and safe holiday, the 2021 Mid-Autumn Festival leave is scheduled as follows: September...
To thank our long-standing and new customers this autumn, Hunan Zhenhua Analytical Instruments Co., Ltd. is launching a limited-quantity appreciation promotion. Availability is first come, first serve...
As the Dragon Boat Festival approaches, we extend our holiday greetings to all employees. To ensure a joyful, harmonious, and safe holiday, the 2021 Dragon Boat Festival break is scheduled as follows:...
With the Labor Day holiday approaching, we extend our greetings to all employees and wish everyone a joyful, harmonious, and safe celebration. In accordance with the General Office of the State Counci...
In line with the State Council’s holiday notice, the 2021 Qingming Festival holiday will be observed from April 3 to April 5, with a total of three days off. Regular work will resume on April 6. Durin...
As spring begins, we invite partners to refocus on goals for the new year with our 2021 Spring Promotion. Built on professional quality and technical innovation, this promotion features a curated rang...
Dear customers, As the Spring Festival approaches, we extend our sincere gratitude for your continued support and send our best wishes to you and your families. In accordance with the official notice ...
After an extraordinary 2020 shaped by the sudden outbreak of COVID-19, we have turned the page and welcomed a new beginning in 2021. On the first working day of the year, Hunan Zhenhua Analytical Inst...
After a challenging 2020, we are excited to welcome a brand-new year. As the first working days of 2021 begin, Hunan Zhenhua Analytical Instruments Co., Ltd. is officially back to work. We extend our ...
In line with the State Council’s holiday notice, the New Year’s Day 2021 holiday schedule is set as follows: January 1–3, 2021 will be observed as a three-day holiday. Normal work resumes on January 4...
Showing 31 - 60 of 121 articles