Premium Peptides from GMP-Certified Manufacturer

ผู้ผลิตเปปไทด์ภายในองค์กรที่ให้บริการลูกค้าในอุตสาหกรรมยาและวิจัยทั่วโลกตั้งแต่ปี 2012 พร้อมเอกสารประกอบการผลิตครบถ้วน รวมถึงใบรับรองการวิเคราะห์ (COA), HPLC และสเปกตรัม MS.

COA ต่อชุด HPLC ≥99% การขนส่งทั่วโลก

ขอใบเสนอราคา → ดูสินค้า

ได้รับการรับรองมาตรฐาน GMP Quality Assured

500+ Clients ทั่วโลก

12hr Response Guaranteed

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Our Products

CAS: 53-84-9 ≥99%

มีสินค้าในสต็อก COA

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Our Factory

20,000 sqm GMP-Certified Peptide Manufacturing Facility

Located in Hangzhou, China, our state-of-the-art facility has been serving global pharmaceutical and research clients since 2012. We specialize in GLP-1 peptides, cosmetic peptides, and custom synthesis.

15+

จำนวนปีประสบการณ์

200+

Peptide Products

500+

Global Clients

50+

ประเทศที่ให้บริการ

ได้รับการรับรองมาตรฐาน GMP ISO 9001 HPLC ≥99%

การรับรอง

Quality Certifications

ISO-9001:2015

GMP Certificate

RT COA Certificate

cu COA Certificate

TSM10 COA Certificate

MOTS-c

BPC157

TB500

KLOW

ISO-9001:2015

GMP Certificate

RT COA Certificate

cu COA Certificate

TSM10 COA Certificate

MOTS-c

BPC157

TB500

KLOW

Our Facility

State-of-the-Art GMP Manufacturing

Our 20,000 sqm facility in Hangzhou is equipped with the latest peptide synthesis technology. Every product undergoes rigorous quality testing.

GMP Certified Production

Full compliance with international standards

Advanced HPLC Analysis

Precise purity verification equipment

20,000+ sqm Facility

Large-scale production for bulk orders

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How It Works

Simple Ordering Process

From inquiry to delivery, ordering peptides is easy and hassle-free.

Submit Inquiry

Fill out our form

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Within 12 hours

Confirm Order

Review COA samples

การผลิต

GMP manufacturing

การจัดส่ง

Cold-chain shipping

Reviews

Trusted by Industry Leaders

"Excellent quality and competitive pricing. The Semaglutide purity exceeded our expectations at 99.2%. Fast shipping and great communication."

James Wilson

Procurement Manager, US Pharma

"We\\'ve been sourcing cosmetic peptides from QIANMIAO for 3 years. Consistent quality, reliable supply, and excellent technical support."

Sarah Mueller

R&D Director, EU Cosmetics

"Response time is incredible - got our quote within 6 hours. Custom synthesis service delivered exactly what we specified. Professional team."

ทีเค

ทาเคชิ คิมูระ

CEO, Japan BioTech

FAQ

คำถามที่พบบ่อย

ปริมาณการสั่งซื้อขั้นต่ำ (MOQ) คืออะไร?

Our MOQ varies by product. For most peptides, the MOQ is 1g for samples and 10g for bulk orders. Custom synthesis projects may have different requirements. Contact us for specific product MOQs.

Do you provide COA and testing documentation?

Yes, every batch comes with complete documentation including Certificate of Analysis (COA), HPLC chromatogram, and Mass Spectrometry (MS) data. We maintain strict quality control with ≥99% purity standards.

What are your payment terms?

We accept T/T (bank transfer), Western Union, and PayPal. For new customers, we typically require 100% payment before shipment. Regular customers may qualify for flexible payment terms.

How long does shipping take?

Standard shipping takes 5-10 business days via DHL/FedEx/UPS with temperature-controlled packaging. We ship to 50+ countries worldwide. Express options are available for urgent orders.

Can you do custom peptide synthesis?

Yes, we offer custom peptide synthesis services from mg to kg scale. Our team can synthesize peptides up to 100 amino acids with various modifications. Send us your sequence for a quote.

Do you offer free samples?

Yes, we provide free COA samples for quality evaluation. Customers only need to cover shipping costs. This allows you to verify our quality before placing bulk orders.

Get Your Personalized Quote Today

Join 500+ pharmaceutical companies who trust QIANMIAO for their peptide needs. Submit your inquiry now and receive a detailed quote within 12 business hours.

Free COA samples Factory-direct pricing Dedicated manager 12hr response time

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