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Customer Reviews
Our company have been cooperating with Hongzheng for 5 years, their service is good and the staffs are stable. Mr.Lam has served me for 5 years, we are like friends. We mainly purchasing calcium chloride dihydrate, it has very good performance on rubber glove industry. Worth working with them.

—— Tomo Visava

Hereby, we confirm that the quality of anhydrous ferric chloride barreled one is good. Thank you for all your suggestion, also good after sales service.

—— Syed Avais Ali

Under here with, we'd like to certified that anhydrous sodium sulfate of 500 tons supplied in 2020, works so well in textile and dyeing industry.

—— Torikul Zaman

Very appreciate for your professional service & very happy to know you. We trust the quality of your products. It always the best. Keep this going, and we will establish a long-term trade relationship with you.

—— Bill

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Company News
Latest company news about Chemical Characteristics of Major Countries in the World

Chemical Characteristics of Major Countries in the World

[2025-03-31 09:19:54]
Chemical Characteristics of Major Countries in the World China: Large scale and high output: The scale of a variety of basic chemicals such as oil refining, ethylene and propylene ranks among the top in the world, and it is also in the global leading position in many subsectors such as MDI, adipic ... Read More
Latest company news about What are the Global Firsts in the Chemical Industry in India, Saudi Arabia, Brazil, The Netherlands and the Uk?

What are the Global Firsts in the Chemical Industry in India, Saudi Arabia, Brazil, The Netherlands and the Uk?

[2025-03-27 09:14:26]
What are the Global Firsts in the Chemical Industry in India, Saudi Arabia, Brazil, the Netherlands and the Uk? Fully recognizing the industrial differences between different countries is the key to assessing the strategy's handiness and feasibility. Studying the chemical industry in different ... Read More
Latest company news about What are the Global Firsts in the Chemical Industry in China, the US, Germany, Japan and Korea?

What are the Global Firsts in the Chemical Industry in China, the US, Germany, Japan and Korea?

[2025-03-26 09:40:53]
What are the Global Firsts in the Chemical Industry in China, the US, Germany, Japan and Korea? 1. China ranks first in the world in several chemical industries China's chemical industry has developed for decades, although not as good as the century-old foundation of Europe and the United States, ... Read More
Latest company news about Global Float Glass Market Size Maintains Growth Philippines Among China's Export Destinations

Global Float Glass Market Size Maintains Growth Philippines Among China's Export Destinations

[2025-03-25 10:04:18]
Global Float Glass Market Size Maintains Growth Philippines Among China's Export Destinations Float glass, also known as float plate glass, is a kind of glass product made by the float process. According to product characteristics and uses, float glass can be divided into ordinary float glass, dyed ... Read More
Latest company news about Indonesia's Palm Oil Exports Surge, Reshaping Global Vegetable Oil Markets

Indonesia's Palm Oil Exports Surge, Reshaping Global Vegetable Oil Markets

[2025-03-24 09:31:15]
Indonesia's Palm Oil Exports Surge, Reshaping Global Vegetable Oil Markets On March 19, 2025 - Indonesia has significantly changed the dynamics of the global vegetable oil market by adopting a strategic policy adjustment that has boosted its palm oil exports significantly. The Indonesian government ... Read More
Latest company news about What Should We Pay Attention to in the Transportation of Common Hazardous Chemicals?

What Should We Pay Attention to in the Transportation of Common Hazardous Chemicals?

[2025-03-21 10:08:58]
What Should We Pay Attention to in the Transportation of Common Hazardous Chemicals? Firstly, what should we pay attention to in the transportation of hazardous chemicals? 1. The choice of driving route ①The transportation of hazardous chemicals should be as far as possible away from towns and ... Read More
Latest company news about The Two Chemical Giants Jointly Decided to Permanently Shut down One Million Tons of Production Capacity

The Two Chemical Giants Jointly Decided to Permanently Shut down One Million Tons of Production Capacity

[2025-03-20 10:12:17]
The Two Chemical Giants Jointly Decided to Permanently Shut down One Million Tons of Production Capacity On March 18, global chemical giants LyondellBasell and Costco jointly announced that they have decided to permanently shut down the propylene oxide/styrene monomer (PO/SM) production unit at ... Read More
Latest company news about ChemChina Tianchen's Vietnam Cryogenic Ethane Tank Project Officially Landed

ChemChina Tianchen's Vietnam Cryogenic Ethane Tank Project Officially Landed

[2025-03-19 09:39:37]
ChemChina Tianchen's Vietnam Cryogenic Ethane Tank Project Officially Landed Recently, ChemChina Tianchen signed the EPCC contract for a 2×55,000 tons cryogenic ethane tank project with Vietnam Longshan Petrochemical Company Limited, which is a subsidiary of Siam Cement & Chemical Group of Thailand. ... Read More
Latest company news about Mitsui Chemicals Established a Coating Technology Center in India!

Mitsui Chemicals Established a Coating Technology Center in India!

[2025-03-18 10:37:59]
Mitsui Chemicals Established a Coating Technology Center in India! On March 13, Mitsui Chemicals India Private Limited (MCIND), a subsidiary of Mitsui Chemicals, set up a Coatings Technology Center (CTC) in Gurgaon, Haryana, with the aim of strengthening its technical service function in the ... Read More
Latest company news about Sinochem Fertilizer Launches the First Bio-Potash Fertilizer “Weidefeng”

Sinochem Fertilizer Launches the First Bio-Potash Fertilizer “Weidefeng”

[2025-03-17 09:51:22]
Sinochem Fertilizer Launches the First Bio-Potash Fertilizer “Weidefeng” Recently, Sinochem Fertilizer officially launched the innovative bio-potash brand “Weidefeng.” This is the first bio-potash product developed by Sinochem Fertilizer, which integrates biotechnology reserves and potash resource ... Read More
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