Quality Control
Quality Control Policy
RUIHE Silicone has an extensive quality control system that tests the quality of raw materials first. Material cannot be used unless they are tested and meet our quality control standards. If it does not pass our incoming quality control testing, the material is refused and trucked back to the manufacturer.
Second, during the producing process, our quality control group will test the new batch of compound silicone rubber by taking some samples (twice from solid silicone rubber or three times from liquid silicone rubber) from different steps in process. After passing the test, this batch can be sealed to pack and deliver to the customers.

Our goal - to be a centennial enterprise with strong international competitiveness and vitality
RUIHE Silicone considers it extremely important to provide a stable supply of well-quality products as a materials producer. That’s why we try our best to develop our quality control technology and system days and nights. To fulfill these kinds of level needs, RUIHE Silicone is introducing the latest analytical equipment and developing its own original quality control system, while building a management system to enforce this function continuously and effectively. As our customers' best partner, we always provide a stable supply of quality products.


RUIHE Silicone began tackling quality control in 2004, the beginning of the founding, and went to work to establish quality control methods. Since 2008, we have received ISO 9001:2015, LFGB, RoHS, REACH, FDA, PAHs certifications at almost all of its production facilities. In addition, RUIHE Silicone is regularly executing quality audits of each batch of our products. We are meeting the needs of the times through unflagging pursuit of quality control.

Test equipment list
Number |
Device Name |
Test Items |
1 |
surface resistance tester |
surface resistance |
2 |
electronic balance |
weighing |
3 |
sulfur analyzer |
vulcanization rate |
4 |
hydrometer |
density |
5 |
viscometer |
viscosity |
6 |
micro control electronic universal testing machine |
pull test |
7 |
elastic machine |
resilience |
8 |
open mill |
mixing |
9 |
flat vulcanizing machine |
tablet molding |
10 |
plastic testing machine |
plasticity |
11 |
shore hardness tester |
hardness |
12 |
oven |
baking |
13 |
photoelectric haze meter |
transmittance, haze |
Certifications
Standard:
ISO9001
Number:
Issue Date:
2018-03-17
Scope/Range:
Issued By:
ICAS
Standard:
LFGB FOR SOLID SILICONE
Number:
Scope/Range:
Issued By:
SGS
Standard:
LFGB FOR LIQUID SILICONE
Number:
Scope/Range:
Issued By:
SGS
Standard:
RoHS FOR LIQUID SILICONE
Number:
Scope/Range:
Issued By:
SGS
Standard:
FDA FOR SOLID SILICONE
Number:
Scope/Range:
Issued By:
SGS
Standard:
PAHs FOR SOLID SILICONE
Number:
Scope/Range:
Issued By:
SGS
Standard:
REACH FOR SOLID SILICONE
Number:
Scope/Range:
Issued By:
SGS
Standard:
RoHS FOR SOLID SILICONE
Number:
Scope/Range:
Issued By:
SGS
Standard:
HALOGEN IN SOLID SILICONE
Number:
Scope/Range:
Issued By:
SGS
Standard:
FDA FOR LIQUID SILICONE
Number:
Scope/Range:
Issued By:
SGS
Standard:
PAHs FOR LIQUID SILICONE
Number:
Scope/Range:
Issued By:
SGS
Company Profile
Guangzhou Ruihe New Material Technology Co., Ltd
Contact Person: MrJacky