Indigo, the 'King of Dyes,' holds a storied place in human history, having adorned textiles across civilizations for millennia. From ancient Egyptian fabrics to Japanese shibori, its rich blue hue has been a constant. Today, NINGBO INNO PHARMCHEM CO.,LTD. provides a high-purity
The traditional method of indigo dyeing, often involving a 'vat' of reduced indigo, is a fascinating blend of chemistry and craft. Our Indigo Blue Dye Powder, though synthetically produced, is chemically identical to the natural compound, ensuring that the results achieved in traditional processes are authentic and vibrant. This consistency is invaluable for those studying
For artisans and enthusiasts dedicated to practices like Japanese shibori, Indian bandhani, or West African adire, having a dependable source for pure indigo is paramount. NINGBO INNO PHARMCHEM CO.,LTD. ensures that our Indigo Blue Dye Powder meets the stringent demands of these intricate processes. The dye's insolubility in its oxidized state, coupled with its ability to deeply penetrate fibers when reduced, allows for the creation of precise patterns and long-lasting colors characteristic of traditional indigo work. Understanding
While the focus on
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.