Contact Letter

Dear customers and suppliers :
Hello!
Thank you very much for your strong support and assistance to our company in 2022!
With the arrival of the Spring Festival in 2023, based on actual production orders and the situation of our colleagues, our company has arranged the Spring Festival vacation as follows:
From January 19th to January 27th, 2023, all colleagues will rest.
① To customers and friends
In order not to affect your production, please pay attention to the following nodes:
1、 As of January 15, 2023, our company will no longer receive new orders (excluding products in stock);
2、 As of January 16, 2023, shipments will no longer be arranged (excluding the Yangtze River Delta, Pearl River Delta, and Beijing Tianjin Hebei);
3、 As of January 17, 2023, shipments will be completely suspended;
② To a wide range of suppliers and partners
1、 As of January 18, 2023, our warehouse will no longer accept shipments from suppliers.
Thank you again for your support and assistance in 2022. Wishing you good health and prosperous business in the coming year.

Farewell to the Old and Welcome to the New 2022-2023

Looking back on 2022, SST has always adhered to innovation, service, and customer service.

This year, we focused on the development and application of new products:
Automotive field: Waterproof and breathable films and components for new energy and fuel powered car lights, automotive electronic components;
Outdoor electronic equipment: inverters, 5G base stations, security equipment, gas electrochemical sensors, outdoor LED, photovoltaic industry, heavy equipment, and other waterproof, breathable, and dustproof products, as well as small household appliances for waterproof and breathable;
Falling liquid packaging: The SST packaging industry is mainly focused on packaging capacity end products, mainly hollow plastic products, with volume sizes such as 50ml-5L, 5L-200L, IBC, etc., widely used in chemical packaging;
Consumer electronics: 3ATM and 5ATM pressure balanced high water pressure resistant waterproof and breathable membranes for waterproof, breathable and wearable devices such as mobile phones, Bluetooth earphones, and smart speakers;

This year we focused on customer development and service:
In 2022, the COVID-19 will be repeated, but the people of SST will still focus on customer needs and provide products and technical services to customers in mainland, Taiwan, Europe, North America, Japan, South Korea, India and other countries and regions; We went to partner sites in Shanghai, Suzhou, Hangzhou, Ningbo, Shenzhen, Dongguan, etc.
As the epidemic in Shanghai continues to develop, our colleagues are still fighting on the front line!
This year, our team has been constantly innovating and integrating!
2023 is a year worth looking forward to and striving for. SST will continue to expand the application of PT FE porous materials in the field of waterproofing and breathability, and continue to expand its applications in fields such as optics, electronic materials, biomedicine and medical devices, energy and electrochemistry.
The future is foreseeable. SST will continue to innovate and make breakthroughs. Let’s ride the wind and waves together with our partners!!