We’ve partnered with Jincheng for over three years now, and their R&D team consistently exceeds our expectations. Whether we need custom-formulated gummies, rapid-dissolve tablets, or innovative soft chews, they deliver solutions that taste great and meet our exact specifications. Their attention to quality control at every stage gives us complete confidence in the finished product.
What sets Jincheng apart is their truly one-stop service. From concept to finished goods, they handle formulation, manufacturing, packaging, and logistics seamlessly. With 12+ dosage forms available — from softgels and capsules to powders, liquids, and drink mixes — we’ve been able to consolidate multiple product lines under one reliable partner. Their flexible supply chain has helped us cut lead times significantly.
In a fast-moving supplement market, Jincheng has proven to be a dependable long-term partner. Their team is responsive, transparent, and genuinely invested in our brand’s success. Whether we’re scaling up a best-selling gummy line or launching a new microbead product, they consistently deliver on time and on spec. We couldn’t ask for a better manufacturing partner.
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Approve Mass Production
We will start mass production after approval and deposit, and we will handle the shipment and future after-sale service.