SINDIN Precision is committed to providing professional surface treatment andtesting overall solutions for global users, and is a national high-tech enterpriseintegrating R8D, design, production, sales and industrial chain services.lt is a participant in the formulation of the national standard for contact angle(GB/T 30693-2014), has the first plasma laboratory in the industry, andestablished a plasma technology joint laboratory with South China University ofTechnology.

lt is a long-term partner of well-known enterprises and scientific researchinstitutions such as Huawei, Xiaomi, OPPO, BOE, Foxconn, BYD, Lens, Bourne,Zhaochi, Sanan Optoelectronics, Tsinghua University, Peking University, FudanUniversity.

Participated in the formulation of the country's first contact angle measuring instrument standard (GB/T 30693-2014) in 2014; won the high-tech enterprise of Guangdong Province in 2016; established the Plasma Technology Joint Laboratory of South China University of Technology in 2018, and established the postgraduate research and innovation practice base of South China University of Technology in 2018. In 2019, Shengding represented Guangdong Province to attend the symposium on tax reduction and fee reduction held by Wang Jun, director of the State Administration of Taxation, and attended the national central tax symposium chaired by Premier Li Keqiang as the only enterprise representative in Guangdong Province. In 2020, SINDIN was again recognized as a high-tech enterprise in Guangdong Province and was recognized as a city-coordinated multiplication enterprise.

SINDIN main products are: contact angle measuring instrument, plasma cleaning machine, ion anti-static and other professional surface performance treatment and testing equipment.