Your Trusted Pharma Raw Material Partner

KingWish provides high-quality pharmaceutical raw materials, veterinary APIs, food & feed additives to global markets with professional expertise and reliable service.

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China's Largest UDCA Supplier

We are the largest supplier of Ursodeoxycholic Acid in China, exporting more than 40 MT annually to pharmaceutical manufacturers worldwide.

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Global Reach, Local Expertise

Serving 100+ countries with US$20M+ annual export value. Flexible cooperation, strict quality standards, and mature after-sales service systems.

About KingWish

Who Are We

QingDao KingWish International Trading Co., Ltd. is a professional trading company located in Qingdao, China — a beautiful coastal city and the third largest export seaport in China.

We specialize in all kinds of pharmaceutical raw materials, veterinary materials, food/feed additives, nutrition raw materials, and agrochemicals, exporting to customers all over the world. With strong professional knowledge and a mature working system, KingWish has quickly emerged as an important force in the raw material industry.

Our Values

The principles that guide how we serve customers and build partnerships across the global pharmaceutical supply chain.

Professional Expertise

Deep industry knowledge and mature working systems in raw material sourcing, quality assurance, and international logistics.

Integrity & Mutual Benefit

We build solid business relationships based on honesty, trust, and win-win cooperation with customers and suppliers alike.

Quality Commitment

Strict quality control, well-rounded after-sales service, and a reputation earned through more than a decade of reliable delivery.

Product Categories

A comprehensive portfolio of 70+ pharmaceutical and chemical products across three major segments.

Veterinary & Feed Additives

Spectinomycin, Amikacin, Gentamycin, Ceftiofur, Doxycycline — 47+ veterinary APIs and feed-grade additives with GMP, FDA, CEP certifications.

Pharmaceutical Chemical

Amoxicillin, Ciprofloxacin, Paracetamol, Clarithromycin, Acyclovir, UDCA — 40+ pharmaceutical APIs and intermediates meeting USP, EP, BP standards.

Nutrition Ingredients

Vitamin B1, B5, C, E, Nicotinamide — 7+ high-purity nutrition and dietary supplement raw materials meeting USP, EP, FCC standards.

Key Results

Countries & Regions Served

Annual Export Value (USD)

MT UDCA Exported Annually

Product Lines

Why Choose KingWish?

With more than a decade of experience in pharmaceutical raw material trading, KingWish combines product expertise, global logistics, and dedicated customer service to be your first choice for sourcing from China.

Largest Ursodeoxycholic Acid supplier in China — 40+ MT/year
GMP, FDA, CEP certified product lines available
Dedicated after-sales service and flexible cooperation models
100+ countries served with US$20M+ annual export

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Client Testimonials

"KingWish has been our exclusive UDCA supplier since 2018. Consistent USP-grade quality across 40+ shipments, zero rejections. Their regulatory documentation support for our EMA submissions has been invaluable."

Dr. Andreas Mueller

Procurement Director, Leading European Pharma Manufacturer

"We have sourced Spectinomycin HCl, Ceftiofur HCl, and Gentamycin Sulphate from KingWish for 5+ years. Their CoA documentation is thorough, batch consistency is excellent, and the FDA VMF support makes our import clearance process efficient every time."

Carlos Mendez

VP Supply Chain, LATAM Animal Health Corporation

"As a distribution partner serving 12 countries across Asia-Pacific, we rely on KingWish for a consistent supply of pharmaceutical APIs. Their flexible MOQs, competitive pricing, and 24-hour inquiry response time have made them our preferred Chinese sourcing partner since 2019."

Sarah Kim

CEO, Asia-Pacific Pharma Distribution Group