KingWish partners with pharmaceutical distributors, OEM manufacturers, and sales agencies in over 100 countries. Since 2010, we have built one of China's largest UDCA supply operations, backed by GMP, CEP, and FDA VMF certifications. Our partnership programs are designed for companies that want reliable API supply, regulatory documentation support, and a long-term strategic relationship rather than a transactional vendor.
Why Partner with KingWish
Supply Scale & Stability
40+ metric tons of UDCA supplied annually, with multi-source manufacturing partnerships that ensure supply continuity. Our scale allows us to maintain buffer stock for key products, reducing lead-time risk for partners.
Regulatory Credentials
GMP-certified operations with CEP, FDA VMF, and NMPA filings across our product portfolio. Partners receive full documentation packages — CoA, MSDS, stability data, and regulatory dossiers — with every shipment.
Global Reach
Established supply relationships in over 100 countries across Asia, Europe, the Americas, Africa, and the Middle East. Our logistics team handles export documentation, customs coordination, and multi-modal shipping.
Dedicated Account Management
Every partner is assigned a dedicated account manager who serves as a single point of contact for orders, documentation, technical questions, and regulatory support. No call-center routing — direct access to the person who knows your account.
Distribution Partnership
Our distribution partnership program is built for established pharmaceutical and chemical distributors who want to add KingWish APIs to their product portfolio. This is not a drop-shipping arrangement — it is a structured commercial relationship designed for long-term, recurring business.
Distribution partners receive:
- Priority Pricing: Tiered pricing based on annual volume commitment, with quarterly price reviews to reflect raw material cost movements. Partners at higher volume tiers receive preferential allocation during supply-constrained periods.
- Dedicated Inventory Allocation: For partners with consistent order patterns, we reserve production capacity and maintain safety stock of your key products at our Qingdao warehouse, reducing lead times to as little as 2 weeks for repeat orders.
- Full Documentation Package: Every shipment includes batch-specific CoA with HPLC data, MSDS, GMP certificate, and any market-specific certificates required for your territory. We handle document legalization and consular authentication where needed.
- Regulatory Filing Support: For partners registering finished drug products, we provide Letters of Authorization (LoA) for DMF reference, CEP copies, and technical support for responding to health authority questions about the API portion of your dossier.
- Marketing Collateral: Access to product specifications, technical datasheets, and product images for your catalog and website. Co-branded materials available upon request.
OEM / Private Label Partnership
For companies that sell pharmaceutical APIs or supplements under their own brand, we offer OEM and private label services. This program is designed for finished-dose manufacturers, supplement brands, and companies entering new markets who need product without building their own API sourcing infrastructure.
OEM partners receive:
- Custom Packaging: Your branding on drums, bags, or containers. Options include custom-printed fiber drums (25 kg), HDPE drums with your label, aluminum foil bags with branded printing, and smaller unit packaging (1 kg, 5 kg) for supplement-grade products.
- Tailored Documentation: CoA and MSDS issued under your company name and logo. Specification sheets aligned to your target market's pharmacopoeia requirements (USP, EP, BP, JP, or IP).
- Custom Specifications: Particle size distribution control, bulk density targets, residual solvent limits aligned to your finished product requirements, and microbial limits for non-sterile APIs used in oral solid dosage forms.
- Stability Studies: Long-term and accelerated stability testing per ICH Q1 guidelines, conducted under your protocol or ours, with data packages suitable for regulatory submission.
- Minimum Order Flexibility: OEM partnerships start with qualification batches (1-5 kg) for method validation and compatibility testing, scaling to commercial volumes once specifications are confirmed.
Agency Representation
The agency program is designed for independent sales professionals, consultancy firms, and local market experts who want to represent KingWish products in their territory. Agents earn commission on orders sourced through their network — this is a performance-based model with no upfront investment required.
Agency partners receive:
- Commission Structure: Competitive commission rates on all orders from customers you introduce, with bonus tiers for exceeding quarterly targets. Commissions are paid within 30 days of the customer's payment clearance.
- Territory Definition: Clear geographic or sector-based territory assignments to prevent channel conflict. Territories are defined in the agency agreement and reviewed annually.
- Sales Support: Access to product samples (where regulations permit), technical presentations, specification sheets, and a dedicated internal contact for quotes, lead times, and order tracking.
- No Inventory Requirement: Agents do not hold inventory or handle logistics. KingWish ships directly to the end customer and handles all export documentation, customs clearance support, and after-sales quality documentation.
- Market Intelligence Sharing: Regular updates on China API market trends, pricing movements, regulatory changes, and new product availability, equipping you to have informed conversations with your customers.
How to Apply
To begin the partnership conversation, send an email to THOMASQIAO@KINGWISH.CN with the subject line "Partnership Application — [Your Company Name]". Please include the following information:
- Company profile: A brief description of your business, target market, and existing customer base.
- Partnership model: Indicate whether you are interested in Distribution, OEM / Private Label, or Agency representation.
- Target territory: The country or region you plan to serve.
- Product categories: Which of our product lines interest you — UDCA and bile acids, veterinary APIs, food and feed additives, or nutrition ingredients.
- Volume estimates: Your projected annual volume requirements, to the extent you can estimate them.
Our team reviews partnership applications within 5 business days. If there is mutual fit, we will schedule an introductory call to discuss commercial terms, territory definition, and next steps. For priority handling, reference this page URL in your email.
Frequently Asked Questions
KingWish offers three partnership models: (1) Distribution Partnership — for established pharmaceutical distributors seeking priority pricing, dedicated inventory allocation, and full documentation support (CoA, MSDS, GMP certificates) for resale in their territory; (2) OEM / Private Label Partnership — for companies needing custom packaging, branded documentation, and tailored specifications under their own label; (3) Agency Representation — for individuals or firms who want to represent KingWish in their local market, earning commission on orders sourced through their network. Each model includes dedicated account management and regulatory support.
Distribution partners should have: (1) an established business presence in their target market with relevant pharmaceutical or chemical trading licenses; (2) existing customer relationships in the pharmaceutical, veterinary, or nutraceutical sectors; (3) capability to handle import customs clearance and local regulatory compliance; (4) a minimum annual purchase commitment that varies by territory and product category. We evaluate each application individually — early-stage distributors with strong market knowledge and a credible business plan are considered alongside established firms.
Territory exclusivity is available for qualified distribution partners who meet minimum annual volume commitments and demonstrate the capability to effectively cover their assigned territory. Exclusivity terms — including the defined geographic scope, product categories covered, minimum purchase volumes, and performance review periods — are negotiated on a case-by-case basis. Exclusivity agreements typically include quarterly business reviews and annual performance targets to ensure the territory is adequately served.
To apply, send an email to THOMASQIAO@KINGWISH.CN with the subject line "Partnership Application — [Your Company Name]". Include: (1) a brief company profile describing your business, target market, and existing customer base; (2) the partnership model you are interested in (distribution, OEM, or agency); (3) your target territory or countries; (4) the product categories you are interested in; and (5) your estimated annual volume requirements. Our team reviews applications within 5 business days and will schedule an introductory call to discuss fit and terms.
KingWish Certifications: GMP | CEP | FDA VMF 005884 | Partnership terms structured under Chinese and international commercial law
Company profile and certifications available on request | August 2026
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