High-quality products

Customizable Options
& Competitive Pricing

Deepening Ties with Old Clients, Welcoming New Clients Widely
High-quality products

Reliable Product With Great Service

Lab-Verified Peptides with Strict QC, Delivering Consistent Results Trusted Worldwide
High-quality products

Excellent Production
International Quality

Reliable Manufacturing for International Clients
25k+
Clients Review
LATEST PRODUCTS

Quality First, Safety Guaranteed

Our Products Have Exported To Southeast Asia, Middle East, Europe, South America, Africa And Other Places,
Then Has Achieved The Majority Of Customers.
ABOUT US

Create win-win situation with customers

Shanghai Jiasutong Trading Co., LTD Professional Peptide Manufacturer, Facilitating Innovation in Life Sciences. As a high-tech enterprise deeply engaged in the field of peptides, we focus on the research, production, and customized services of high-quality peptides. With outstanding technical capabilities and strict quality control systems, this company provides reliable peptide products and solutions to global research institutions, pharmaceutical companies, and biotechnology companies. Strong capabilities lay the foundation for quality.

Advanced technical platform: Equipped with international-leading peptide synthesis equipment and purification systems, using cutting-edge technologies such as solid-phase synthesis (SPPS) and liquid-phase synthesis, it can support research and development from milligram to kilogram levels, ensuring products have high purity and high activity.

Strict quality control: Following the ISO 9001 quality management system, each batch of products undergoes multi-dimensional tests including high-performance liquid chromatography (HPLC) and mass spectrometry (MS), providing complete quality inspection reports, thus ensuring traceability of quality throughout the production process.

Efficient customized services: With a professional R&D team, it can quickly respond to customer needs, support complex sequence synthesis, customized modified peptides (such as phosphorylation, fluorescence labeling, polyethylene glycol modification, etc.), and provide one-stop services from solution design to delivery.

Global reach

+
Countries Customers

production capacity

+
Raw material processing
Quality First Safety Guaranteed

Featured Products

Our high-performance load carrier solutions have been exported to Southeast Asia, the Middle East, Europe, and beyond. We are committed to engineering excellence, helping global partners optimize their logistics efficiency with sustainable and durable plastic packaging.
Our Testimonial

Our Client Reviews

WHY CHOOSE US?

Our advantages

Advantages
01

Manufacturer

Having high standard production workshop equipment and experienced production personnel.
Advantages
02

Complete
facilities

Equipped with standard production lines and various production equipment, the factory has complete equipment configuration.
Advantages
03

Product
diversity

Product specifications, models, and styles are diverse, with a large amount of stock available. Rest assured of your choice.
Advantages
04

Support
customization

Support processing of various specifications, customized styles, diverse specifications, and stable quality.
Integrity Builds Global Trust

Service Guarantee

Driven by our expert solution team, we provide a seamless onboarding experience. From initial consultation and product selection to customized logistics planning and transparent quoting, we ensure every detail is tailored to your specific operational needs.
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We value your time. Our sales team provides proactive production updates every 48 hours, so you never have to ask for progress. Post-shipment, we provide weekly transit reports to keep you fully informed of your cargo’s status until it reaches your door.
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Our partnership is built on mutual trust. In the rare event of a quality issue, simply provide 3-5 representative photos to initiate a claim. We don't require exhaustive documentation for every item—because you trust our products, we trust your feedback.
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Quality is the bedrock of our enterprise. We utilize high-performance materials and rigorous testing protocols to ensure every load carrier exceeds international safety standards. Our commitment to excellence ensures your supply chain remains efficient and secure.
Read More
K
Factory
Size
Productio
Lines
+
Employees
+
Export
Countries
Frequently Asked Questions

Professional service

  • Q: How can you guarantee your quality?
    A: Our factory owns mature production line under EPR quality system. We can guarantee the stability and qualification of the raw materials. And we also have SOP loading system to ensure the safety and timely transportation.
  • Q: Can I get some samples?
    A:Yes, we welcome you to place an order for testing and inspecting the quality of our products. Please send me the specific requirements for the products you need. We can provide you with one sample for free, but the shipping cost will be your responsibility.
  • Q: How to confirm the Product Quality before placing orders?
    A : You can get free samples from us or taking our previous COA Reports.
contact us

Let’s Work Together

For inquiries about our products or pricelist, please leave your
email to us and we will be in touch within 24 hours.
WhatsApp +852 44450768
Address No. 181, Songyu Road, Tinglin Town, Jinshan District, Shanghai
Create win-win situation with customers
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High-Quality Craftsmanship

Supplied by manufacturers

the quality is guaranteed

24-hour service

Abundant supply of goods

Good quality at a reasonable price

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