Why choose us
PRODUCT DESCRIPTION
With the highest quality range of vegetarian and gelatin capsules in the world (and in every size imaginable), we have hard-shell solutions for almost perfect applications and formulations. For more specific needs, we are always looking forward to designing something new with you.


Gelatin Empty Capsule
Gelatin Empty Capsule

HPMC Empty Capsule
HPMC Empty Capsule

Titanium Dioxide-Free Capsule
Titanium Dioxide-Free Capsule

Enteric-Coated Gelatin Empty Capsule
Enteric-Coated Gelatin Capsule
APPEARANCE FEATURE
- You might be asking yourself what is the best size capsule to choose when encapsulating powders. You are right to be asking yourself this question before starting a new formulation.There are standard size capsules that are named by numerical values. They are numbered: 00, 0, 1, 2, 3, and 4 . These sizes are the same for all types of Gelatin, HPMC and Pullulan. The majority of capsule filling machinery are manufactured to be compatible with these standard sizes.We have put together this guide to help you choose the best size for your needs.
- As long as you send us color sample or tell us PANTONE number of the color. We can make the same color sample for your confirmation.
- We provide professional logo customization service for our clients. We will print your logo on the outside of the capsule, which can be text or graphics or even a QR code. There are four types of printing: Two-color printing, Axial printing, Circumferential printing, Directional printing.



Getting more information
CAPSULE SIZE CHART

Empty Capsule Size | ||||||||
---|---|---|---|---|---|---|---|---|
Capsule Size | 00E | 00 | 0 | 1 | 2 | 3 | 4 | |
Empty Capsule Weight Capacity by Formulation Density (mg) | ||||||||
0.6g/ml | 600 | 540 | 408 | 288 | 216 | 162 | 120 | |
0.8g/ml | 720 | 544 | 384 | 288 | 216 | 120 | 160 | |
1.0g/ml | 1000 | 900 | 680 | 480 | 360 | 270 | 200 | |
1.2g/ml | 1200 | 1080 | 816 | 576 | 432 | 324 | 240 | |
Empty Capsule Overall Closed Length | ||||||||
mm | 25.3 | 23.4 | 21.6 | 19.4 | 17.6 | 15.7 | 14.3 | |
Tolerance(mm) | ± 0.3 | ± 0.3 | ± 0.3 | ± 0.3 | ± 0.3 | ± 0.3 | ± 0.3 | |
Inches | 0.906 | 0.921 | 0.85 | 0.764 | 0.693 | 0.618 | 0.563 | |
Tolerance (inches) | ±0.012 | ±0.012 | ±0.012 | ±0.012 | ±0.012 | ±0.012 | ±0.012 |
COLOR CHART
As long as you send us color sample or tell us PANTONE number of the color. We can make the same color sample for your confirmation.


PRINTING DESIGNE
We provide professional logo customization service for our clients. We will print your logo on the outside of the capsule, which can be text or graphics or even a QR code. There are four types of printing: Two-color printing, Axial printing, Circumferential printing, Directional printing.
- Two-color printing
- Axial printing
- Circumferential printing
- Directional printing

OPERATING PROCEDURES







PACKING
SIZE | 60 (L) * 40.5 (W) *74 (D) |
WEIGHT | 13 kgs |
CAPS/CARTON | 00#:80000pcs 0#:100000pcs 1#:140000pcs 2#:180000pcs 3#:240000pcs 4#:300000pcs |
PACKING DETAILS | By carton with heat-proof Foam board, and inner packing is aluminium-foil bag and PE bag. 1*40HQ:380CTNS 1*20GP:160CTNS |



QUALITY CONTROL
It’s not easy to establish mutural trust but we’ll make our best effort for that. We aim at long-term relationship and focus on quality and cooperation relationship maintenance, to reach the goal by following steps:
1. Raw material control
We only use 100% cattle bone glue as raw material to make medical empty capsules, filling rate reaches 99%.
100% Bone Glue Capsules | Capsules With Added Skin Glue | |
---|---|---|
Chromium Content | 0.4ppm | 2ppm |
Brittleness | very stable | more likely to break Especially at low temperature, the usage rate of capsules with added skin glue is greatly reduced |
Deformation | less easily deformed than capsules with added skin glue | more easily deformed in the high temperature |
Test Pass Rate | reach 99% on average | lower than 100% bone glue capsules |
3. Quality control
QC in workshop and packaging. Besides automatic machine checking, workers also check size,sewing and work desk to make sure the products meet quality. Physical and chemical indexes of finished capsule would be checked before packaging. Only the qualified capsule would be packed for clients.

2. Workshop
There are 3 workshops which have been strictly designed and constructed according to GMP standard and reach 100,000 grades in static state, so that the capsules are produced in awfully clean environment with 12 advanced automatic machines.

4. Quality complains
In case customers make quality complains, we’ll forward it to our service team. They will report directly to our factory manager. Usually we will hold a meeting with production, purchasing and packaging departments in 24 hours, and will response in 48 hours with feedbacks and solution.

FAQ
A: We are a professional manufacturer specializing in empty capsules, and have been in industry for 22 years.
A: Yes ,We accept OEM or ODM. Also we can do package according to your request.
A: Each batch goods will reach top quality before shipping. If customers have problems with the goods, let us know, we will do the third party testing, once confirmed the problem, we will send new batch and take responsibility of goods return. Work with us, your money is safe, your business is safe.
We support T/T, L/C, Credit card, Paypal,Western Union, for payment methods.
A: Yes, our product has passed ISO9001, halal standard. The material is food grade gelatin or vegetable, and it’s environment-friendly.
A: Yes , free sample is available. Shipping charge paid by you first, we’ll return to you after confirmed order.
A: RENHE CAPSULE has skillful logistic team for international trading. FOB, CIF, door to door service (DDU/DDP terms) are available for some countries. Just contact with us, and you will get professional assistant.
A: If have stock, then 1 carton at least .If not, MOQ is 2 million pieces.