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Title: China Peptide Manufacturer Sourcer – Account Setup & Sample Order Project Description: I'm looking for someone with direct connections to legitimate peptide manufacturers in China to help me establish a direct ordering relationship. This is not a reseller or middleman project — I need access to actual manufacturers (not trading companies) that produce research-grade peptides. What I need from you: A verified list of legitimate peptide manufacturers in China with contact info, MOQs, and pricing — each backed by a verifiable listing, business license, or Made-in-China/Alibaba verified profile Confirmation that each manufacturer can provide third-party CoAs with every batch — if they can't, don't include them Account setup and registration with at least one qualified manufacturer so I can order directly going forward Facilitate an initial sample order on my behalf — I will handle payment directly once the account is established Who I'm looking for: Someone who has done this before — ideally with sourcing experience in China, familiarity with peptide or pharmaceutical manufacturing, and existing manufacturer contacts. Mandarin fluency is a strong plus. You should be comfortable navigating manufacturer vetting, communication, and onboarding. Timeline: 1–2 weeks Budget: Open to bids — please include what you've done before and what you can realistically deliver. If you've sourced peptides or similar compounds from Chinese manufacturers before, tell me about it in your proposal. Generic applications will be ignored.
Project ID: 40341422
21 proposals
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21 freelancers are bidding on average $489 USD for this job

I am Mason Wang, a former SAP Regional Director with 20+ years of expertise in industrial sourcing and supply chain auditing in China. Based in the Yangtze River Delta (China's pharma hub), I specialize in "Forensic Sourcing" to bypass middlemen and connect you directly with licensed manufacturers. Why I am the right partner: • Institutional Vetting: I apply SAP-grade rigor to verify business licenses, production permits, and R&D staffing. I distinguish "Real Synthesis Plants" from "Trading Shells." • Compliance Mastery: I ensure every manufacturer provides third-party CoAs (HPLC/MS). My past work for McKinsey and Nielsen guarantees non-negotiable data integrity. • Direct Onboarding: As a native Mandarin speaker, I handle the negotiation and account setup, ensuring you own the direct factory relationship from day one. I am ready to deliver your verified shortlist and facilitate the sample order within 7–10 days. Best regards, Mason Wang
$500 USD in 14 days
4.4
4.4

I’m Volha, an expert in international trade and manufacturing with extensive experience in sourcing and supplier management, the very skills your project requires. Over more than two decades managing multi-jurisdictional supply chains, I've honed the critical ability to sift through myriad suppliers to find the ideal manufacturers for specific projects. Given my fluency in Mandarin and a robust network in Asia, including China, I believe I can provide exactly what you need. My familiarity with high-risk environments and regulatory compliance is especially useful when vetting manufacturers - ensuring they are trustworthy sources rather than middlemen. With me on board, you can rest assured that the manufacturers I would present have been meticulously verified through their licenses or authenticated profiles on platforms like Made-in-China / Alibaba. The primary criterion for their inclusion would be an indisputable capability to provide third-party CoAs for each batch for utmost accountability. In addition to connecting you with verified peptide manufacturers, I will also undertake crucial tasks such as account setup and an initial sample order facilitating a seamless transition towards direct ordering. My aim has always been to provide stability where others see chaos and scalability under constraints; traits that are essential for your project given its narrow timeline of 1-2 weeks.
$400 USD in 4 days
3.8
3.8

Dear Hiring Manager, I am writing to apply for the Chinese Peptide Manufacturer Procurement Buyer position. I am based in Jiangsu Province, China—close to many peptide manufacturing facilities—and have extensive experience sourcing from Chinese manufacturers. About Me I am from Jiangsu, China, with rich procurement experience in the pharmaceutical and chemical industries. I have direct relationships with verified Chinese peptide manufacturers and can quickly establish direct ordering accounts. Fluent in Mandarin, I can communicate effectively with manufacturers for vetting, onboarding, and negotiation. Procurement Experience I have successfully sourced peptide compounds and similar products from verified Chinese manufacturers. My experience includes: Verifying manufacturer legitimacy (business licenses, Alibaba verification) Confirming third-party CoA availability for each batch Setting up direct accounts with manufacturers Placing sample orders and managing procurement Why Me Based in Jiangsu, near peptide manufacturing hubs Rich procurement experience with Chinese manufacturers Existing direct contacts with verified peptide manufacturers Fluent Mandarin for seamless communication Can complete account setup and initial orders within 1-2 weeks I am confident I can deliver verified manufacturers with direct ordering capabilities and third-party CoA support. I look forward to discussing this opportunity. Thank you for your consideration.
$500 USD in 7 days
3.4
3.4

Hi,Thanks for your detailed description. I am very interesed in the project.I have succesfully source many products for my client. I am not sure what kind of Peptide do you want ? Anyway I am sure it will be easy to soource in China. Please feel free to contact me.
$250 USD in 7 days
2.6
2.6

Hi, I understand you need direct access to legitimate peptide manufacturers in China, not resellers, with verified credentials and quality assurance via third-party CoAs. We have extensive sourcing experience in China, including navigating business licenses and supplier verification, with strong contacts in pharmaceutical-grade peptide production. To streamline your project, we offer verified manufacturer details, account setup with your chosen producer, and can facilitate your initial sample order efficiently. Our proven system ensures transparency and trust, with a swift 1-2 week timeline to meet your needs. Could you specify which peptide types or specific characteristics you require from the manufacturers? Best regards, Muhammad
$600 USD in 14 days
3.3
3.3

I have in-depth knowledge of legitimate peptide raw material manufacturers across China, with clear familiarity of regional industrial clusters, product categories, and quality standards. High-purity pharmaceutical-grade synthetic peptide producers are mainly concentrated in the Yangtze River Delta (Hangzhou, Shaoxing, Suzhou), which houses leading cGMP-compliant facilities for API and custom peptide production. Food-grade collagen and bioactive peptide suppliers are primarily located in Hainan, Shandong, and Hubei, with large-scale production bases. Cosmetic peptide manufacturers are mostly based in the Guangdong region, offering a full range of formulation and OEM services. I can guide you through sourcing, factory verification, sample testing, and cross-border logistics to build a reliable, cost-effective supply chain without unnecessary delays or middleman risks.
$1,000 USD in 5 days
0.0
0.0

Hi there, I'm Wu Yong, a Chinese national currently residing in China. I have over 20 years of business experience, including 10 years of working experience in a listed company, with proven expertise in supplier vetting, commercial cooperation, and evaluating the compliance and strength of manufacturers. I have a successful track record of helping international clients source qualified, legitimate factories in China, including a 2020 project where I sourced reliable mask suppliers for a US client in China and successfully facilitated cooperation between the two parties. With strong English reading and writing skills, I can ensure accurate communication via email and strictly comply with confidentiality requirements. I am ready to start immediately. Thank you for your consideration. Best regards, Wu Yong
$750 USD in 14 days
0.0
0.0

Hi, I understand you need direct access to verified peptide manufacturers in China not middlemen and help setting up ordering. I will source and vet real manufacturers, ensuring each has a valid business license, verified profile, and provides third-party CoAs. What I’ll deliver: • Verified list (contacts, MOQ, pricing) • Proof of legitimacy • Account setup with a qualified manufacturer • Support for your first sample order Added value: I don’t just list suppliers. I verify, filter, and communicate directly to reduce risk and ensure reliability. Ready to start immediately and deliver within 1–2 weeks. Best regards, Nad
$250 USD in 7 days
0.0
0.0

Hello! I am a Procurement & Sourcing Specialist with professional experience sourcing materials from China, Turkey, Saudi Arabia, Dubai, and Qatar. I specialize in supplier coordination, quotation comparison, price negotiation, and shipment logistics to ensure smooth and timely delivery. I am reliable, detail-oriented, and committed to delivering high-quality results for your project, with completion guaranteed within 7 days. I have completed numerous purchases on Alibaba for Marina’s projects and can provide examples of these successful transactions to demonstrate my expertise and reliability.
$500 USD in 7 days
0.0
0.0

Hello, I used to worked in pharmaceutical manufacture for many years in China, our products including GLP-1 and other peptides, so i am familiar with the industry, including the regulatory. The Chinese manufacturers you want to reach — the legitimate, research-grade producers — are not strangers to me. In fact, they are my direct peers and competitors. I know who they are, how they operate, who is reliable, and who is just a trading company pretending to be a factory.
$750 USD in 7 days
0.0
0.0

Hi there, As a Chinese native, I can help you do this properly — not just “find suppliers,” but plug you directly into real GMP-capable peptide manufacturers in China. Why I’m different I have direct access to a publicly listed peptide manufacturer in China, plus upstream CDMO networks. This means: No resellers Direct factory communication Long-term procurement channel, not a one-off deal What I deliver 1. Verified Manufacturer (1 IPO factory in China) Actual manufacturer only (no trading companies) Business license + verified profile Clear MOQ, pricing tiers, lead time 2. Quality Screening Confirm third-party CoA per batch Check HPLC/MS capabilities & purity levels Filter out “paper compliance” suppliers 3. Direct Account Setup Handle Mandarin communication & onboarding Set up your direct factory account (not through me) My edge Real China sourcing + vetting experience Familiar with regulated categories Strong ability to identify real peptide producers vs. traders Timeline 7–10 days (vetting → setup → sample order) If you're serious about building a reliable, direct peptide supply line, I can shortcut months of trial and error. Best, Duke
$750 USD in 21 days
0.0
0.0

I am a Mandarin-English bilingual sourcing specialist with hands-on experience working with Chinese chemical and research-grade manufacturers, including peptide-related suppliers. I understand the importance of compliance, traceability, and direct factory relationships—avoiding trading companies and intermediaries. For this project, I will identify and verify legitimate peptide manufacturers in China with proven production capabilities. Each supplier will be vetted through business licenses, platform verification (e.g., Alibaba/Made-in-China), and direct communication. I will ensure that all shortlisted manufacturers can provide third-party Certificates of Analysis (CoA) for every batch. I will deliver a curated supplier list including contacts, pricing ranges, and MOQs, along with verification evidence. I can also assist in registering an account with at least one qualified manufacturer and coordinate the initial sample order process for seamless transition to your direct purchasing. My experience includes supplier audits, compliance checks, and navigating onboarding processes efficiently. I focus on reliable, transparent sourcing that supports long-term partnerships.
$500 USD in 7 days
0.0
0.0

Cumming, United States
Payment method verified
Member since Apr 16, 2020
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