Company Overview - Zhengzhou Zhengshi Chemical Co., Ltd.

17YRS

Zhengzhou Zhengshi Chemical Co., Ltd.

Supplier

Assessed videos Factory inspection reports Verified production lines

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Zhengzhou Zhengshi Chemical Co., Ltd.

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Performance

4.9/5

Satisfied8 reviews

≤6h
average response time
100.0%
on-time delivery rate
US $10,000+
{0} orders

Minor customization

Sample-based customization

On-site material inspection

Quality traceability

ISO14001

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Profile

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by Intertek

Overview: Company registration date2001-06-18
Floor space(㎡)151548
Accepted languagesChinese,English
Years exporting23
Years in industry23
Certifications: ISO14001MANAGEMENT31623E10318R3...
Production capabilities: Production lines5
Total annual output (units)1535
Production machines58
Quality control: Product Support traceability of raw materialsYes
Product inspection methodRandom inspection, According to client's requirement
Quality control conducted on all production linesYes
QA/QC inspectors23
Trade background: Supply chain partners100
Main client typesRetailer, Wholesaler, Brand business, For private use, Manufacturer
R&D capabilities: Customization optionssample processing
R&D engineers76
R&D engineer education levels35 postGraduate, 39 graduate, 2 doctorate

Reviews (8)

4.9 /5

Satisfied

Supplier service
5.0
On-time shipment
5.0
Product quality
4.7

p********n

14 Mar 2025 05:26

ได้รับสินค้าแล้วคุณภาพดีไว้โอกาสหน้าจะอุดหนุนใหม่

Factory Sale High Quality 98% TC Indole-3-butyric Acid IBA Plant Growth Regulator CAS133-32-4 Iba Manufacturer

$10-42 / kilogram

s********s

08 Mar 2025 21:08

Your service was excellent, Oscar, thank you very much!

Rapid Root Powder Auxin Hormon Cas133-32-4 IBA 98%TC Stable Than IAA Improve Plants Quality

$37-42.90 / kilogram

Response from supplier:

Gracias, amigo mío. Es realmente un honor para mí cooperar con usted. Realmente espero que nuestros productos puedan ayudarte mucho.

09 Mar 2025

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