Peptide World
At your service!
We are a peptide manufacturer with one of the largest production capacities in the world. We have been focusing on peptide products for 10 years, integrating R&D, production and sales, providing high-quality raw materials and customized solutions to serve the health and beauty industry.
Why Choose Us
Guaranteed Purity
Advanced production technology,ensures consistent, high-purity peptides for demanding applications.
Flexible Payment Options
Purchase with confidence
through our trade
guarantee services.
Trade Assurance
Support Bitcoin, USDT,
USDC,Wise, T/T,
transaction security.
Expert Sales Team
Responsive
multilingual,
and knowledgeable
— we’reready to
assist 24/7.
About Us
Welcome to the factory
We have been focusing on peptide products for 10 years, integrating R&D, production and sales, providing high-quality raw materials and customized solutions, and serving the health and beauty industry.
Smart Technology
We have 375+ employees in China. Our peptide chemists drive growth through synthesis R&D. The new plant adds 6 lines, totaling ~35,354 m².
Best & Leading Industrial
Superior peptide chemistry and equipment enable us to deliver top-notch quality in an efficient and timely manner.
Hot Products
Related Products
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What we do
We strive to maintain highest standards while exceeding client’s expectations at all levels. Please find our services.cross-platform integration. Collaboratively administrate empowered markets via plug-and-play networks.
- Power and Energy
- Petroleum and Gas
- Mechanical Engineering
- Material Engineering
- Chemical Engineering
- Agriculture Processing
Just sit right back and you’ll hear a tale a tale of a fateful trip that started from this tropic port aboard this tiny ship all of them had hair of gold like their mother the youngest one in curls. Space.
Just sit right back and you’ll hear a tale a tale of a fateful trip that started from this tropic port aboard this tiny ship all of them had hair of gold like their mother the youngest one in curls. Space.
Just sit right back and you’ll hear a tale a tale of a fateful trip that started from this tropic port aboard this tiny ship all of them had hair of gold like their mother the youngest one in curls. Space.
Just sit right back and you’ll hear a tale a tale of a fateful trip that started from this tropic port aboard this tiny ship all of them had hair of gold like their mother the youngest one in curls. Space.
Latest Projects
Cabrrus Training
Mechanical
Vam Drilling
Materials
Cabrrus Training
Mechanical
Spring Renovation
Mechanical
Cabrrus Training
Mechanical
We are trusted by more than 10,000 clients
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E-MAIL taishijie@taishijie.com
TELEPHONE +852 62055617
FACEBOOK taishijie@taishijie.com
What's your MOQ?
Our MOQis 1box.
What payment methods can I choose?
We accept PayPal, bank transfer, Western Union, BTC, and USDT. Which one would be the most convenient for you?
How to send an order?
Contact us, we will quote you the best price, then ship the goods and provide you with a tracking number after payment.
How is the product quality?
Pharmaceutical raw material products strictly select raw materials. We guarantee that the concentration of each box of product is higher than 99%. Support third-party testing, if the test does not meet the standard, we will replace the product for free or support the refund.
Is there any discount
Yes, for larger quantity, we always support with better price.
When can I receive the goods after payment?
Depending on your location
For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.
or mass order, please allow 5-15 days by Air.
How quickly do you respond to questions?
During working hours on working days, we will reply to customer emails/messages within 10 minutes. During the rest of the time, we will reply immediately after seeing customer emails/messages during work. If due to time difference, we will reply within 8 hours.
What is your re-shipping policy if there are customs or other shipping issues?
- If the package has been dispatched and is not detained by customs, but shipping is delayed significantly due to customs issues, refunds will not be supported.
- If the package is confirmed to be detained by customs, we will re-send it free of charge.
- However, we will not provide free re-shipping services if the delay/loss/theft is caused by incorrect customer-provided information (e.g., wrong postal code, wrong phone number) or failure to collect the package in a timely manner.
Are you a manufactuer or trading company?
Manufactuer
What about the lead time for mass production?
2-3 days
If we have some other product requirements that your page don't include, can you help to supply?
It depends on the specific situation
Why should you buy from us instead of other suppliers?
Because we are a factory, we can provide lower prices and guaranteed quality. We have extensive experience in domestic and foreign trade and provide services in an honest, timely and efficient manner.