Announcement: Brand Evolution & Strategic Partnership — A New Chapter for KDLNC

Dear Valued Customers, Partners, and Friends,

We are writing to share important developments that mark a significant milestone in our company’s journey. These changes reflect our continued growth, our sharpened strategic focus, and our deepened commitment to serving customers worldwide. We appreciate your attention to the following updates.

1. Brand Transition: Introducing MCSUL

Following a recent corporate reorganization, Nanchang Kindly Medical Technology Co., Ltd. (formerly operating under the KDL brand) has transitioned to its own newly established proprietary brand — MCSUL.

As part of this reorganization, the company is no longer able to continue using the KDL logo and brand identity. In its place, we are proud to introduce MCSUL as our official brand, accompanied by a new logo and visual identity that you now see across our website and all customer-facing materials.

While our brand identity is evolving, our foundation remains unchanged. The same dedicated team, the same manufacturing capabilities, and the same commitment to quality and customer service continue to drive everything we do.

2. Strategic Focus: Specimen Collection & Custom Needles

As part of a deliberate strategic realignment, we are focusing our primary product lines on two core areas of expertise:

• Specimen Collection Products — including blood collection needles, lancets, and related collection devices
• Custom Needles — tailored needle solutions designed to meet the specific requirements of our clients

This sharpened focus allows us to concentrate our resources, technical expertise, and manufacturing capabilities on delivering superior products in these areas. We believe that specialization is the key to excellence, and our customers will benefit from our deepened investment in these product categories.

3. Strategic Partnership with SCM GROUP

We are pleased to announce that KDLNC has entered into a strategic partnership with SCM GROUP. This collaboration brings together our strong manufacturing tradition with SCM GROUP’s continuously expanding range of biochemistry laboratory consumables, creating a powerful synergy for both organizations.

Through this strategic cooperation, we are jointly establishing a cross-border supply chain platform that enables us to serve customers across the globe with greater efficiency, broader product coverage, and enhanced service capabilities.

Key benefits of this partnership include:

• An expanded and diversified product portfolio spanning laboratory consumables and biochemistry supplies
• Streamlined global logistics and an integrated cross-border supply chain
• Combined manufacturing expertise from both organizations, ensuring product quality and reliability
• Enhanced capacity to fulfill orders worldwide with improved lead times

Looking Forward

These changes — our new MCSUL brand, our focused product strategy, and our partnership with SCM GROUP — represent not an end, but a new beginning. They position us to serve you better, with clearer focus and broader capabilities. We are grateful for your continued trust and partnership, and we look forward to growing together in this new chapter.

If you have any questions regarding these transitions, our team is readily available to assist you. Please do not hesitate to reach out through our usual contact channels.

Sincerely,

Nanchang Kindly Medical Technology Co., Ltd.

MCSUL Brand Team