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Leading chemical manufacturer. Professional quality control system. Low price & price stability. Just-In-Time delivery. Flexible payment terms.

Professional quality control system

Inspection before shipments. Independent QC Departments. Third-party inspection Institution. ISO, REACH,SGS etc.

Experienced fine chemical exporter

Products experts. More than 10 years chemical exporting experience. professional after-sales service. Clear and efficient Claim system.

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Meet Haihang Group at KOREA CHEM & KOREA PHARM 2024 Booth No. 7C201

Zhonglan Industry2024-03-28T13:48:16+08:00March 28th, 2024|Comments Off on Meet Haihang Group at KOREA CHEM & KOREA PHARM 2024 Booth No. 7C201

Haihang Group will participate in KOREA CHEM & KOREA PHARM 2024 held at the KINTEX Exhibition Center in Seoul, South Korea from April 23 to 26, 2024. As a large-scale fine chemical and [...]

Zhonglan Industry Participated in KHIMIA’2023 Exhibition

Zhonglan Industry2024-01-22T15:47:27+08:00November 27th, 2023|Comments Off on Zhonglan Industry Participated in KHIMIA’2023 Exhibition

Zhonglan Industry took part in KHIMIA'2023 Exhibition from October 30th to November 2nd in Moscow, Russia. At booth No.22D60, we displayed 62 chemical products, including Organic Chemicals, Cosmetics Raw Material and Fine [...]

EDTA Product Family Series

Zhonglan Industry2023-08-18T14:37:05+08:00August 18th, 2023|Comments Off on EDTA Product Family Series

Common EDTA products include ethylenediaminetetraacetic acid, edetate disodium, edetate tetrasodium, edetate zinc sodium, edetate copper sodium salt, edetate manganese Sodium, Calcium Sodium EDTA, Sodium Ferric EDTA… These all belong to the EDTA family series [...]