2018
Jiangshan Sunoit Performance Material Science Co., Ltd. was established, engaging in the distribution of organosilicon and fluorine chemicals.

2019

Sunoit entered into strategic cooperation  agreements with 12 OEM plants, developing six major product lines: silanes, silicone oils, silicone emulsions, silicone resins, silicone rubbers, and fluoropolymers.

2021

Sunoit started production of high valued products, including modified silicone oils and high‑performance silicone emulsions.

December 2021

The headquarters  was relocated to Hangzhou, Zhejiang Province.

2022

Hangzhou Sunoit Performance Material Co., Ltd. was established to provide products and technical services to clients across diverse global industries, including building protection, textiles and leather, personal care and cosmetics, paints and coatings, agrochemicals, polyurethanes, industrial lubrication, and industrial auxiliaries.

2023

Sunoit achieved an annual output value exceeding RMB 100 million, with annual import/export turnover surpassing USD 14 million. In‑house production capacity reached over 1,000 metric tons per year of modified silicone oils and over 800 metric tons per year of high‑performance silicone emulsions.

2024

Sunoit obtained ISO 9001 and GB/T 19001-2016 quality management system certification.

2025

We built solid and long term business relationships with more than 300 clients worldwide and more than 40 suppliers in China. Sunoit have evolved into a technology‑driven enterprise integrating manufacturing, trading, and R&D. Sunoit adheres to its business philosophy of “People‑oriented, Quality supreme, Customer service” and its core values of “Pragmatism, Innovation, Win‑win cooperation” . With a commitment to continuous innovation and steady progress, we strive to become a leading supplier and  innovator of specialty chemicals.