[20260107] -Shenzhen, China — With over 20 years of R&D and manufacturing expertise in in vitro diagnostics, Shenzhen Kangshengbao Biotechnology Co., Ltd. (KSB) leverages a robust quality management system to offer practical solutions for partners at every stage of development. Through diversified and mature collaboration models, KSB actively supports joint exploration of both domestic and international markets for in vitro diagnostic reagents.
As a Trusted Partner, KSB Provides a Strong Foundation for Collaboration
Shenzhen Kangshengbao Biotechnology Co., Ltd. (KSB) offers a complete suite of self-branded testing instruments and reagents that have been rigorously market-validated. The company operates under a comprehensive quality management system fully compliant with domestic medical device regulations and ISO 13485 standards, supported by a 2,000-square-meter production and office facility. With extensive international experience, KSB possesses in-depth knowledge of regulatory requirements and distribution networks in key markets, including the European Union (CE). This expertise ensures the compliance, reliability, and timely delivery of collaborative products, establishing a solid foundation of trust for all partnership engagements.

Five Core Collaboration Models
KSB has established five distinct business models, each carefully designed to create clear value for customers and to precisely meet the diverse needs of its partners. These models enable tailored collaboration, ensuring mutually beneficial outcomes and measurable impact.
1.KSB Brand Product Distribution and Agency Collaboration Model
We warmly welcome premium agents worldwide—particularly from the EU, Southeast Asia, and other CE-certified regions—to partner with us in promoting KSB’s proprietary testing instruments and reagents. We offer comprehensive market support and channel management, enabling partners to share in the growth opportunities of the market.
Value to Partners:
Our partners can introduce KSB’s established, high-quality product lines without the need for R&D or production investment, quickly establishing POCT diagnostic services across areas such as tumor markers, infection markers, cardiac markers, hormone markers, and inflammatory markers. By leveraging KSB’s technological expertise and market experience, partners can significantly reduce market entry barriers and risks.
2. Pure OEM Contract Manufacturing Model
KSB offers comprehensive "white-label" contract manufacturing services. Clients retain their own brands and intellectual property rights, while KSB strictly follows client-defined processes and standards, managing the entire production chain—from raw material control to finished product delivery—or providing processing services according to client specifications. This ensures consistent product quality and timely delivery, establishing KSB as a reliable backend manufacturing partner.
We currently provide OEM services across multiple technical platforms, including colloidal gold assays, fluorescent immunoassay products, and dry chemical test strips. Our services cover, but are not limited to, component preparation, liquid filling, and product assembly.
Value to Customers:
Clients can focus entirely on brand development and market operations, while KSB handles complex production, quality control, and supply chain management. This significantly reduces their capital investment and administrative workload, delivering professional, reliable, and cost-effective manufacturing for their branded products.
3.OEM (Original Equipment Manufacturer) Cooperation Model for KSB Products
KSB offers OEM cooperation for over 60 of its established product lines, including tumor markers, inflammatory markers, hormones, gastrointestinal infections, respiratory pathogens, and other diagnostic reagents. Clients can market these products under their own brand, with KSB acting as the designated manufacturer.
Value to Customers:
Clients can quickly integrate KSB’s proven and reliable flagship products into their brand portfolio, eliminating the need for lengthy R&D and trial-and-error development. This enables faster market entry, timely capitalization on commercial opportunities, and rapid expansion of product lines.
4.Diagnostic Reagent Sheets Sales Cooperation Model
To support partners’ localized packaging or specialized R&D requirements, KSB offers all products in bulk packaging (sheets) for sales and supply.
Value to Customers:
This model provides exceptional flexibility and cost-efficiency for partners with local packaging or R&D capabilities. By allowing customized assembly according to their production schedules, it enhances supply chain autonomy and can improve overall profitability.
5.Advanced Technology Transfer & Collaborative Development
5.1 Tailored Product Development and Manufacturing:
Customized Development and Production Collaboration Model
This collaboration model allows KSB to leverage its advanced R&D platform to develop products tailored to clients’ specific needs. When required, KSB also supports clients in obtaining regulatory approvals for their target markets, ensuring stable and compliant product manufacturing.
Value to Customers:
KSB transforms clients’ unique ideas into tangible products, providing end-to-end support from R&D through regulatory compliance. This enables clients to bring their innovative products to market without building in-house technical or regulatory teams, significantly saving time and resources.
5.2 Joint Technology Initiatives:
Production Technology Partnership Model
This partnership model enables KSB to provide clients with established production technologies for existing products, along with process training and regulatory documentation support, helping clients build independent production capabilities and accelerate localized manufacturing.
Value to Customers:
Clients gain access to mature production processes and regulatory support, enabling faster technology internalization and localized manufacturing. This approach lays a solid technical foundation for sustainable, long-term growth.
About KSB Biotech:
Shenzhen Kangshengbao Biotechnology Co., Ltd. (KSB) is a technology-driven company specializing in the research, development, production, and sales of in vitro diagnostic reagents and instruments. The company operates modern production facilities and R&D centers, offering products across multiple areas, including oncology, endocrinology, infectious diseases, cardiology, inflammation, and chronic disease diagnostics.
Guided by our philosophy of professionalism, reliability, and openness, KSB seeks to collaborate with global partners to provide high-quality, accessible diagnostic products and services to the international market.
Business Cooperation Consultation:
[Contact Name]: Ashikujaman Syed
[Position]: International Business Development Manager
[Phone]: 0086 17750614848
[Email]: ashikujamansyed@ksbbiotech.com
[Company Website]: www.ksbbiotech.com
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