QingDao KingWish International Trading Co., Ltd., established in 2010 and based in Qingdao — China's third largest export seaport. We supply pharmaceutical APIs, veterinary raw materials, food/feed additives, and nutrition ingredients to customers in 100+ countries.
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The principles that guide how we serve customers and build partnerships across the global pharmaceutical supply chain.
Deep industry knowledge and mature working systems in raw material sourcing, quality assurance, and international logistics.
We build solid business relationships based on honesty, trust, and win-win cooperation with customers and suppliers alike.
Strict quality control, documented after-sales process, and a track record of reliable delivery since 2010.
70+ pharmaceutical and chemical products across three categories.
Spectinomycin, Amikacin, Gentamycin, Ceftiofur, Doxycycline — 47+ veterinary APIs and china poultry feed additives — china leading feed additives exporter with GMP, FDA, CEP certifications.
Amoxicillin, Ciprofloxacin, Paracetamol, Clarithromycin, Acyclovir, UDCA — 40+ pharmaceutical APIs and intermediates meeting USP, EP, BP standards.
Vitamin B1, B5, C, E, Nicotinamide — 7+ high-purity nutrition and dietary supplement raw materials meeting USP, EP, FCC standards.
Countries & Regions Served
Annual Export Value (USD)
MT UDCA Exported Annually
Product Lines
KingWish has been trading pharmaceutical raw materials since 2010. We handle product sourcing, quality documentation, global logistics, and customer service — all from our Qingdao office.
CPHI China
Shanghai, 2026
CPHI Worldwide
Frankfurt, 2025
VIV Asia
Bangkok, 2025
Six-step procurement process, supplier verification, audit protocols, documentation, and regulatory terms for pharmaceutical API buyers.
GMP verification, DMF/CEP filing check, CoA review priorities, red flags, and supplier selection framework.
Chemical differences, FDA status, bioavailability, blood-brain barrier penetration, clinical evidence level, and cost comparison.
FDA-approved protocols, drinking water dosing, day-old chick injection, and Mycoplasma gallisepticum control.
11-parameter comparison table. Regulatory status, clinical evidence, cost, and procurement decision framework.
Researched guides on pharmaceutical API sourcing, quality standards, and therapeutic applications.
All 37 technical guides organized by topic — covering sourcing, quality, clinical applications, and market intelligence.