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Vendor grade distribution

43 vendors · 0 flagged D–E
29
A
2
B
1
C
0
D
0
E
11
X
# Vendor Rating Count Avg Min Max Range 0–10 Most Recent
1 Tianjin Finder Chemical TFC A 8 10.0 9.9 10.0
16 Apr 2026
2 Sangon Bio A 4 10.0 9.9 10.0
3 Jul 2026
3 QYAOBIO A 4 10.0 9.9 10.0
20 Jun 2026
4 JEEP Peptides A 3 10.0 9.9 10.0
10 Jul 2026
5 Kerui Peptides A 3 10.0 9.9 10.0
23 Jun 2026
6 Flourishglobal Peptide A 3 10.0 9.9 10.0
11 Jul 2026
7 WuXi TIDES A 3 10.0 9.9 10.0
25 Jun 2026
8 GenScript Peptides A 3 10.0 9.9 10.0
12 Aug 2026
9 Bachem A 2 10.0 10.0 10.0
21 Jun 2026
10 Shanghai Wibson Biotechnology A 2 10.0 10.0 10.0
6 Jun 2026
11 Shanghai Sigma Audley A 2 10.0 10.0 10.0
25 May 2026
12 Asymchem A 2 10.0 10.0 10.0
22 Jun 2026
13 Homopeptide A 6 9.9 9.9 10.0
21 May 2026
14 Chinese Peptide Company A 4 9.9 9.9 10.0
12 Jul 2026
15 Sigma-Aldrich A 4 9.9 9.9 10.0
9 Jun 2026
16 SinoPep A 4 9.9 9.9 10.0
14 Aug 2026
17 Shanghai ERP Biotechnology A 3 9.9 9.9 10.0
12 Jun 2026
18 Thermo Fisher Scientific A 3 9.9 9.9 10.0
19 Aug 2026
19 Hubei Jianxiang A 2 9.9 9.9 10.0
6 Jun 2026
20 Mokemei Biotechnology A 2 9.9 9.9 9.9
8 Jul 2026
21 Hybio Pharmaceutical A 2 9.9 9.9 10.0
16 Jul 2026
22 PolyPeptide Group A 2 9.9 9.9 10.0
3 Jul 2026
23 AmbioPharm A 2 9.9 9.9 10.0
18 Jul 2026
24 Nantong Guangyuan Chemical GYC A 3 9.0 8.6 9.7
21 May 2026
25 Shanghai Sigma Audley SSA A 8 8.7 7.7 9.8
21 May 2026
26 Qingdao Sigma Chemical QSC A 8 8.6 7.6 9.6
24 May 2026
27 Wuhan Wansheng Bio (WWB) A 8 8.5 7.3 10.0
25 May 2026
28 Glbiochem (Shanghai) A 6 7.9 7.3 8.7
25 May 2026
29 Shanghai Leader Peptide Biotechnology X 1 8.5 8.5 8.5
6 May 2025
30 Yiwu Aozuo Trading Co A 8 8.2 6.9 10.0
21 May 2026
31 Golden Eagle X 1 7.9 7.9 7.9
2 Jul 2025
32 Simple Peptide X 1 7.3 7.3 7.3
13 Feb 2025
33 Amino Asylum X 1 7.1 7.1 7.1
2 Apr 2025
34 Accelerate Labs X 1 6.9 6.9 6.9
8 Jul 2025
35 LiliPeptide C 13 6.7 4.6 8.9
17 May 2026
36 Peptide Worldwide X 1 5.9 5.9 5.9
14 Jan 2025
37 YB Peptide X 1 5.9 5.9 5.9
16 Mar 2025
38 Allen Biotechnology Co ABC B 2 5.5 5.4 5.6
21 May 2026
39 Shanghai Baoju B 2 5.3 4.5 6.2
20 May 2026
40 NuLife Peptides X 1 3.1 3.1 3.1
27 Feb 2025
41 Hebei Chengtong Technology X 1 2.0 2.0 2.0
24 Apr 2025
42 Lejian Biotech Peptide X 1 1.9 1.9 1.9
14 Jan 2025
43 Weifang Xingbei International Trade X 1 0.0 0.0 0.0
17 Dec 2024