Walk into us

Longyan Shenghe Co., Ltd. has established a reputation in the domestic as well as international markets. Established in 2010, we are an exporter and manufacturer specialized in Silica, Silica Sol(Colloidal silica), and Silane Coupling Agent. With the principle of honest and win-win trade, high quality service and sustainable development, we have established long-term and stable business relationships with many well-known chemical companies at home and abroad, and won great support and trust from our clients. For many years, we have been connecting international and domestic markets, and spare no effort in providing massive, safe and top-quality products and services.

Our Products

Since our establishment, we have dedicated ourselves to the research and development of our Sensilchem® products.

Ammonia Series silica sol
Acid Series silica sol
Alkaline Series silica sol
Small Particle Series silica sol
Silica Micropearl
Silica Granular
Fumed Silica
Low Sodium Series / Kalium Series silica sol

Why choose Sensilchem?




Advantage of Enterprise

A high-tech enterprise professionally involved in research and development, manufacturing process and sales service of high quality performance chemical additives to the feed additives, rubber, paint, coating, tier, adhesive, defoamer industries etc



Advantage of Manufacturer

From the purchase of raw materials to the delivery of finished products, we set professional quality inspection departments to controlled each process strictly , and equip precision testing instruments and measuring instruments to inspect each sample of every process to issue the quality of finished products



Advantage of Products

We are specialized in high quality performance chemical additives such as precipitated silica, fumed silica, hydrophilic or hydrophobic silica, silane coupling agent, especially special silane coupling agent, can be customized, and continuously develop innovative products.



Advantage of Team service

Supplying overseas markets directly from factory, not only control and inspect quality from factory but also good at logistic management, anymore, help customer to source product from China.


we have been connecting international and domestic markets

2022 World Adhesive& Sealant Conference

2022 World Adhesive & Sealant Conference

2022 American Coating Show


2019 IPPE Production & Processing EXPO

2019 IPPE Production & Processing EXPO  Our Booth number: YQC-6A Time:2016-04-19~~2016-04-21


Quality first, customer first, service first