Hire the Best Quality Control Freelancers
in China

As a professional China-focused Strategic Sourcing Specialist, I prioritize end-to-end strategic sourcing and vendor development as my core service, supporting global buyers with one-stop procurement and logistics coordination. 1. Core Strategic Sourcing & Supplier Management I manage the full sourcing lifecycle: targeted supplier hunting, factory background verification, technical document review and strict vendor qualification. I complete on-site factory audits to assess production capacity, quality control standards and manufacturing stability. I handle business negotiation, cost optimization and lead time control, and coordinate basic logistics arrangements (including shipping, documentation and delivery follow-up) to ensure smooth and on-time shipment. I offer customized sourcing solutions for prototype orders, small-batch trials and long-term mass production cooperation. 2. China Platform Operation & Local Market Research I help international clients enter, register and independently operate mainstream Chinese industrial sourcing platforms. I conduct in-depth local market research, collect manufacturer information, screen qualified domestic enterprises, and analyze industry supply trends. I break language and regional barriers, helping you efficiently explore verified Chinese suppliers and expand your local supply resources. I deliver structured supplier shortlists, detailed comparison reports and practical sourcing suggestions. With solid sourcing experience, I help you build a stable, cost-effective and scalable China supply chain

Greetings 大家好, This is Changjian Xie, a native Cantonese of SE China. I was a former Chinese producer and exporter before I came to Upwork. With my 20+ years of work experience in Chinese exporting and a deep understanding of the Chinese manufacturing landscape, I am dedicated to offering my knowledge and skills as a specialist in sourcing and procurement for your project, and confident in my ability to deliver exceptional results for your business that needs to be worked on in China. I am the right person you need to find in China. I fully understand that you need to find a suitable manufacturer or supplier in China to obtain products that meet your requirements at a reasonable price, and ensure a smooth logistics system to deliver the goods to you or the consumers, achieving a seamless connection throughout the process. My work includes sourcing Chinese manufacturers and suppliers, factory audits, negotiation, follow-up quotations and samples, production and project management, quality control and inspections, shipment, and other services as discussed. As your sourcing and procurement agent, I will be more like your partner in China. I understood that industry knowledge, patience, care, and execution are keys to a job done successfully. My work will be done transparently and traced, based on an hourly rate or a fixed-price contract, and there will be no cut-off discount for me from the deal. As the saying goes, no pain, no gain. My work procedure is usually like this: 1. Accept an offer to start sourcing and collecting information as per the contract signed. 2. Contact the selected suppliers and negotiate with potential suppliers for all aspects of purchasing. 3. Submit the sourcing report to you for informed decisions and provide the outreach as required. You sell, and I source and ship from China for you. I would love to invite you to reach out to me here on Upwork, discuss your requirements, understand your unique vision, and explore how I can contribute to your success. I look forward to working with you and hope my service is beyond your expectations. Best regards, Changjian Xie

🏆 Top Rated Plus Sourcing & Supply Chain Freelancer on Upwork (Top 3%) 🏆 3800+ hours completed on Upwork & counting 🏆 64+ completed projects with consistent 5-star reviews With strong social experience and fluency in Chinese, I work effectively with Chinese manufacturers to minimize risk, eliminate miscommunication, and ensure your supply chain runs smoothly. I am a China-based sourcing expert specializing in procurement, quality control, and international logistics. I support companies and e-commerce sellers by delivering reliable, high-quality products through my extensive and trusted manufacturing network across China. I take pride in enforcing strict standards and ensuring consistency from sampling through mass production and shipping. I have specialized experience in magnesium alloy products, including supplier selection, production oversight, quality inspection, compliance, and export shipping coordination. I understand the technical requirements, handling standards, and logistics considerations specific to magnesium alloy manufacturing and transport. My services include, but are not limited to: Product sourcing & supplier verification Quality inspection & production control Warehousing & consolidation Fulfillment solutions Logistics & international shipping (air, sea, DDP/DDU) I have worked across multiple industries, including: Textiles & apparel Shoes & leather goods Jewellery & furniture Electronics & consumer products Health, medical & beauty products Cereals & agricultural goods Magnesium alloy & industrial products I consistently go above and beyond to ensure my clients receive dependable service, transparent communication, and measurable results. Your success is directly tied to mine, and I am committed to helping you scale with confidence. Thank you for considering my services. I look forward to supporting your sourcing and supply chain needs. Best regards, Burhan Khalid

As a Top Rated Upwork freelancer with a 100% Job Success record, I'm here to help you scale with confidence. My recent projects include cutting manufacturing defect rates from 8% to 2%, and securing 3 new factories that met key compliance standards — all while saving 10-20% in product cost. With over 8+ years of dedicated experience helping clients build robust supply chains, reduce defect rates, and negotiate favorable terms, I specialize in sourcing and quality control work that delivers measurable value. I am highly proficient in managing schedules, negotiating with suppliers, and ensuring smooth communication despite time zone differences. 1. Product Sourcing in China: Full project management from start to finish 2.Factory Auditing, sample inspection and pre-shipment inspection 3.Document translation 4.English-Chinese translation 5.Efficient coordination between international teams and Chinese partners 6.Deal with logistics 7.Managing procurement processes 8.Virtual assistant 9.Customer Service: Certification test / tour planning / video edit etc. My deep understanding of Chinese business culture and regulatory requirements enables me to bridge the gap between international buyers and Chinese manufacturers, ensuring cost-effective and smooth transactions. I do look forward to collaborating with you!

Hi, I’m Liana – an MBA-qualified, Upwork Top Rated China sourcing and procurement specialist based in Foshan, Guangdong, the heart of China’s manufacturing hub. I help Europe, the US, and the Middle East clients source factory-direct products while ensuring quality, timely delivery, and risk-free procurement. My core expertise: on-site factory audits and client accompaniment for factory visits, giving you confidence in supplier capability, production standards, and product quality before any order is placed. With 50+ successful procurement projects delivered annually, I provide a professional, transparent, and end-to-end sourcing solution tailored to your needs. 🌍 One-Stop Sourcing Services 🏭 Factory Audits & On-Site Visits – verify supplier capability, production process, and quality systems; accompany clients or represent you on-site 💲 Product Development & Sampling – prototype, materials, and packaging support 📐 Production Follow-Up & Communication – daily updates, progress tracking, and timely issue resolution 🛠️ Pre-Shipment Inspection (AQL) – third-party QC to guarantee product quality 🧪 Consolidation & Logistics Coordination – freight quotes, shipment tracking, and delivery management 🚧 Multilingual Communication – fluent English, Mandarin, and Cantonese, bridging communication between you and suppliers 🔄 Product Categories 📱 Electronics & Appliances 👕 Apparel 🏋️ Sports & Fitness 🍽️ Tableware 🏗️ Building Materials 🧵 Fabrics 🛏️ Home Textiles 🤖 Smart Devices 🥤 Daily Use Items (cups, keychains, etc.) 💇‍♀️ Hair & Beauty Products 💡 Seamless Workflow Supplier Shortlist → 🏭 Factory Audit / Visit → 🧪 Prototype → 🏭 Mass Production → ✅ Quality Control → 🚢 Shipping & Delivery 📍 Strategic Base: Foshan, Guangdong (Pearl River Delta) Direct access to suppliers and manufacturing clusters for: Furniture | Ceramics | Lighting | Machinery | Food & Beverage Packaging | Home Appliances 🔝 Why Clients Choose Me Upwork Top Rated Freelancer with verified track record 50+ high-quality procurement projects delivered annually Core expertise in factory audits and on-site visits, ensuring supplier reliability and production quality Direct access to Chinese factories, saving time and cost Transparent, professional, end-to-end sourcing process that minimizes risk and maximizes value 📩 Share your project, and I’ll provide a clear, actionable sourcing plan with factory verification, quality control, and logistics — all handled professionally, efficiently, and risk-free. Let’s start today.

🏆Top Rated Freelancer at upwork 🏆 100% Job Success Rate ✔𝟏𝟎𝟎% 𝐂𝐮𝐬𝐭𝐨𝐦𝐞𝐫 𝐒𝐚𝐭𝐢𝐬𝐟𝐚𝐜𝐭𝐢𝐨𝐧 ✔𝟓 𝐘𝐞𝐚𝐫𝐬 𝐒𝐨𝐮𝐫𝐜𝐢𝐧𝐠 𝐚𝐧𝐝 𝐒𝐡𝐢𝐩𝐩𝐢𝐧𝐠 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 ✔𝐐𝐮𝐢𝐜𝐤 𝐑𝐞𝐬𝐩𝐨𝐧𝐬𝐞 Are You facing problems in Sourcing & Procurement your desired Products/dropshipping products from alibaba,1688, Cost Negotiation, Quality Control, product photography and logistics & Shipping from china? I am here to help you to solve these problems. I am a China sourcing agent living in Guangzhou and Shenzhen, China, having more than 5 years of sourcing, Procurement,dropshipping and shipping Experience .As a China Sourcing and shipping agent I will serve you as your blind eye in China. I am dedicated sourcing agent to help overseas companies sourcing from China and shipping to their doorstep in less time frame. Instead of your company adjusting to the needs of a buying agent, I will comply with your demands so everything you want comes to fruition. I will take care of everything including: ✔Product Sourcing & Procurement (Alibaba sourcing,1688.com,Taobao,pinduoduo,made in china) ✔Factory Auditing and supplier selection ✔Price and terms Negotiation ✔Order Processing ✔Quality Control (two phases inspection) ✔Logistics (Shipping and Delivering) lets join the hands and work together China Sourcing Agent|China shipping agent|1688|shopify|Amazon FBA|Sourcing agent in china|virtual assistant in china|supplier verification|factory visit|china agent|china market research|agent in china|china sourcing agent|sourcing agent in china|dropshipping agent|china sourcing|alibaba|alibaba sourcing|alibaba sourcing agent|china agent|product sourcing china|agent china|buying agent in china|chinese translator|china sourcer|Alibaba 1688 Sourcing Expert |Amazon FBA/|Quality Control |Quality inspection|dropshipping agent in china|dropshipping agent in china|dropshipping|dropshipping agent|ebay dropshipping|shopify dropshipping|amazon dropshipping|sourcing agent in guangzhou|sourcing agent in shenzhen|china sourcing agent guangzhou china sourcing specialist in guangzhou