Toluene-2,5-Diamine Sulfate CAS NO.615-50-9

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands with friends from around the world of common development.
Our advantage:
1: High quality and Competitive price
2: Quality control, GC&HPLC&NMR or as your requested
3: Packing as your requested, and double check before shipment
4: Prompt shipment with professional documents
5: Excellent after-sale service
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Jinhua huayi chemical co., ltd. has own manufacturers which focus on production and contract manufacturing. The company is dedicated to the development, production and marketing of chemicals, On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands with friends from around the world of common development.

The company has laboratory, promoted by graduate and post graduate chemist, which focus on technology development and custom synthesis, and covers whole range from small amount (gram grade) for research to big bulk for industrial production, synthesis capacity from 1L to 3000L is available.

Meanwhile the company is authorized by some qualified chemical factory as universal agency and international area agency. Now our market mainly focus on west-east Asia, middle-East, South and North America and European.