The leather industry constantly seeks innovative solutions to enhance product quality and aesthetic appeal. Achieving a rich, uniform black finish is particularly crucial for a wide range of leather goods. Sulphur Black 1 Br emerges as a powerful tool in this regard, offering superior results for
Sulphur Black 1 Br is not limited to textile applications; it also plays a significant role in
Beyond color, Sulphur Black 1 Br contributes to the overall quality and durability of leather. When integrated into the tanning process, it not only provides the desired hue but also enhances the material's resistance to fading and wear. This
NINGBO INNO PHARMCHEM CO.,LTD. offers Sulphur Black 1 Br known for its purity and consistent performance, ensuring that leather processors can achieve predictable and high-quality results. The dye’s
Choosing Sulphur Black 1 Br from NINGBO INNO PHARMCHEM CO.,LTD. is an investment in quality and longevity for leather products. It empowers manufacturers to create items that are not only visually striking but also stand the test of time, cementing its role as a preferred dye in the intricate art of leather finishing.
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.