Zhengzhou Wanyuan Trading Co., Ltd. is a specialized pharmaceutical tech enterprise focusing on the research & development, manufacturing and global distribution of peptides, active pharmaceutical ingredients (APIs) and fine chemical intermediates.
Full chain quality control system
We adhere to stringent quality management standards across the entire industrial chain: every procedure, ranging from raw material procurement and production processing to finished product testing, follows rigorous internal control protocols. This full-cycle quality supervision guarantees stable, premium product performance at all times.
Global market trust
Our offerings are supplied to a broad spectrum of countries and territories worldwide, winning consistent recognition and reliable partnerships with overseas customers.
Our Factory
Zhengzhou Wanyuan Trading Co., Ltd. specializes in peptide research and development. We operate as an integrated enterprise covering research, analytical testing, manufacturing, technical application, custom processing and product sales.
Boasting robust research capabilities, state-of-the-art production machinery and standardized modern management mechanisms, our firm is staffed by a seasoned team of R&D and technical specialists.
Equipment and Testing
Our laboratory is fully outfitted with cutting-edge analytical equipment including HPLC-MS and GC-MS systems, capable of delivering precise testing services for samples ranging from milligram lab batches to kilogram bulk quantities.
Collaboration and Research and Development
We also maintain long-term technical collaboration with research institutions, medical hospitals, pharmaceutical manufacturers and biochemical laboratories. Such partnerships enable us to sustain consistent product quality and drive continuous product upgrading and iteration.
Functions and Services
Our business segments including R&D, manufacturing, quality inspection, packaging and sales function with clear task allocation. Upholding our core philosophy of "selecting premium raw materials, manufacturing superior products and delivering top-tier customer service", we commit ourselves to providing thoughtful support to all clients.
Our Product
Tirzepatide, Retatrutide, Semaglutide, Cagrilintide, NAD+, GHK-Cu, Glutathione, Melanotan I, Melanotan II, etc.
Product Application
Weight loss peptide, Anti-aging peptide, Cosmetic peptide
Production Market
Our products enjoy worldwide sales presence across over 50 countries, with key markets including the US, Canada, Europe, Australia, Southeast Asia, the Middle East, South Africa and South America.
We employ a highly professional, competent sales team well-versed in up-to-date product expertise to address all types of customer inquiries. Meanwhile, we maintain diversified, reliable logistics solutions that guarantee safe and expedited delivery of every single shipment.
We wholeheartedly invite global partners to establish win-win cooperation and pursue mutual growth. We are ready to supply you with premium-quality products at competitive and reasonable prices.
Our service
01
Pre-sale service
Products comply with corporate standards and feature a purity level of up to 99%.
Dedicated one-on-one customer support; all inquiries will receive a response within 12 hours.
02
Installation service
Custom OEM solutions available: we can redesign labels and packaging boxes per your specifications and print your brand logo on all packages.
Secure, efficient delivery with an estimated transit time of 5 to 15 working days to your destination.
03
After-sales service
A tracking number will be issued upon order confirmation. We will continuously monitor the shipment status and send you real-time updates until your goods arrive safely.
Comprehensive after-sales support guaranteed.
