Suzhou Hisan Stone Environmental Technology Co., Ltd. was established in 2011 and is a high-tech enterprise and a private technology enterprise in Jiangsu Province. The company has passed the ISO9001:2015 system certification. It specializes in multi-effect evaporators, MVR evaporators, reclaimed water systems, and zero-discharge wastewater engineering, with auxiliary products including pure water equipment, sludge drying equipment, dosing equipment, etc. Hisan Stone is a comprehensive technology and production enterprise that integrates consulting, research and development, design, manufacturing, installation, commissioning, and operation.

Suzhou Tasan Stone Environmental Protection Technology Co., Ltd. assembles a technical R&D design team specializing in environmental protection, chemistry, mechanics, electrical engineering, and engineering fields. The company has excelled in turnkey projects across various industries, utilizing its membrane separation and evaporation crystallization technologies, including pure water equipment for coating, electroplating, electronics, and chemical sectors, as well as for effluent standardization, reclaimed water reuse, zero effluent discharge, and sludge drying.

HeShanShi boasts a team of experienced and attentive after-sales service personnel. The company operates with a high-quality, high-credibility artisan spirit as its service philosophy, focusing on technology as its development direction, ensuring seamless support for our clients' concerns.