Gelatin capsules are most commonly used in capsule medicine. Made by high-quality bovine gelatin, and free of harmful residue.
Size: 0#, 1#, 2#, 3#, 4#, 00#
Color: Customized as per sample.
Production Standard: Ch.P. 2015/USP/BP
Printing: Axial, Radial, Two-Color
Shelf Life: 3~ 5 years
Certifications of Huili Capsules
1. US FDA Registration
2. Halal Certification
3. ISO9001:2008 Assessment
Rounded hemispherical ends
Two aerodynamic air vents: allow air to escape from the cap; critical when operating high speed filling machines.
Closely matched locked rings: provide full-circumference leak-free closure.
Six elongated dimples: maintain precise round capsule diameter, improving filling machine performance.
Tapered rim of the body: engage easily with the cap for problem-free closure.
Specification of Empty Capsules
Size of Capsules |
Length of Capsule Parts(mm) |
External Diameter(mm) |
Overall Closed Length(mm) |
Average Weight(mg) |
Weight Tolerance | ||
00# |
Cap |
11.4~12.0 |
7.63~7.77 |
22.2~23.2 |
120 ± 7 |
± 6% | |
Body |
19.8~20.4 |
7.31~7.45 | |||||
0# |
Cap |
10.7~11.3 |
7.57~7.71 |
20.7~21.7 |
97 ± 6 |
± 6% | |
Body |
18.2~18.8 |
7.26~7.40 | |||||
1# |
Cap |
9.50~10.1 |
6.83~6.97 |
18.5~19.5 |
76 ± 6 |
± 6% | |
Body |
16.2~16.8 |
6.56~6.70 | |||||
2# |
Cap |
8.60~9.20 |
6.28~6.42 |
17.0~17.8 |
62 ± 5 |
± 6% | |
Body |
15.1~15.7 |
6.00~6.14 | |||||
3# |
Cap |
7.80~8.40 |
5.76~5.90 |
15.0~15.8 |
50 ± 5 |
± 8% | |
Body |
13.3~13.9 |
5.50~5.64 | |||||
4# |
Cap |
6.90~7.50 |
5.25~5.39 |
13.4~14.3 |
39 ± 5 |
± 8% | |
Body |
11.9~12.5 |
4.98~5.12 | |||||
Body |
18.2~18.8 |
7.26~7.40 | |||||
Quality Specification of Empty Capsules
Items |
Results |
Elastic Tightness |
Less than 2pcs |
Friability |
Less than 15pcs |
Disintegration Time |
10 Minutes |
Loss on Drying |
12.5-17.5% |
Residue after Ignition (%) |
Transparent: ≤2 |
Heavy Metals (ppm) |
≤50 |
Viscosity (mm2/s) |
≥60 |
Micro-Organism |
Total count of Bacillus: ≤1000unit/g, |
Packaging & Shipping of Empty Capsules
Size |
Quantity |
0# |
100,000 pcs/ctn |
1# |
140,000 pcs/ctn |
2# |
180,000 pcs/ctn |
3# |
200,000 pcs/ctn |
4# |
300,000 pcs/ctn |
00# |
70,000 pcs/ctn |
Refrigerated container is recommended for delivery of empty capsules.
147 cartons in one 20ft refrigerated container.
342 cartons in one 40ft refrigerated container.
Capsules are in PE bag / Aluminum foil bag, and Styrofoam Sheets lined in corrugated carton, 610x390x760mm.
Enterprise History
in 1980, factory was established.
Keeping expansion during 20 years.
in 2002, moved to current industrial zone, with brand-new factory and workshop, and new name " Zhejiang Huili Capsules Co., Ltd."
in 2005, got Drug Manufacturing Certificate & Permission.
in 2006, obtained ISO9001 Quality Management Certificate.
in 2010, finished US FDA Registration.
in 2011, passed Halal Certification.
Nowadays, 5500m2 Class 100,000 Clean Room, 12 Automatic Capsule Production Lines, 8 Billion pcs Yearly Production Capacity, producing Gelatin Capsules, Vegetarian Capsules, and Safety Capsules.
Corporation Commitment
Quality: Each capsule is good, meeting your quality requirements.
99.9% filling Rate.
Service: Quantity and timely delivery guaranteed, Response to quality complaint within 24 hours, Skilled technicians, Regularly visiting customers
Management: GMP Standard is strictly enforced in Cooperation and Production Management
Known as one of the most credible colored empty hard gelatin capsules manufacturers and suppliers in China, Huili Capsules is equipped with a professional factory. We can offer you high quality and definitely safe colored empty hard gelatin capsules at best price. Also pricelist consultation is also offered.