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Precautions before use: 1) The weight of the densimeter must be re-calibrated before use and after moving the position. Tips: ▼To ensure the accuracy of the measurement data, please prepare alcohol (alcohol 95% purity is better) ▼This machine is a precision measuring instrument, so you must be ... Read More
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2021 Ningbo International Rubber and Plastic Exhibition Read More
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The 34th International Exhibition on Plastic and Rubber Industries Read More
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Zhen Zhou Plastic Exhibition in March,2021 Read More
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Two days and one night team building travelling in 2021! Read More
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HongTuo is ready to ship the samples to the Chendu exhibition. Date:11th -13th Oct,2019 Address:Chengdu Century City International Convention and Exposition Center Read More
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Hongtuo Instrument sent five people to enter this exhibition.Made 5 contract on site.and built long term relationship with many customers. In this exhibition.our new model desktop material testing equipment attact many people's interesting.Even the organizer wanna buy it and display it in their ... Read More
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The final review of the ISO9001 quality management system certification passed smoothly, which proves that our company strictly controls the quality of products in production.It is also the quality recognition of the brand in the instrument market. At the same time, it also proves that Dongguan ... Read More
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The accuracy of the rubber and plastics industry's density and melt index test results has always been one of the problems faced by rubber and plastics practitioners. As production costs increase year by year, quality control is becoming a problem that all production companies must face and control. ... Read More
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HongTuo instrument organized two days trip to QingYuan. Everyboy enjoyed great fun! Read More
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