SGS: Shenzhen Hong Ye Jie Technology Co., Ltd. has been assessed and certificated as meeting the requirements of ISO9001:2008 with certificate No.: CN11/31147.

RoHS: Our silicone rubber has been tested and consolidated and in compliance with the council RoHS directive 2002/95/EC & its subsequent amendment directives.

UL: Underwriters laboratories is a safety consulting and certification company. It's one of several companies approved to perform safety testing by the US federal agency.

MSDS: Material safety data sheet (MSDS) is an important component of product stewardship and occupational safety and health. It is intended to provide workers and emergency personnel with procedures for handling or working with that substance in a safe manner.

FDA: The FDA certificate is responsible for protecting and promoting public health through the regulation and supervision of food safety. All of our addtion cure silicone rubber / platinum cure silicone rubber is food grade, environmental, odorless and nontoxic.