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HANGZHOU SNNA CHEM TECH CO., LTD

HANGZHOU SNNA CHEM TECH CO., LTD

The company provides professional services such as technology development, engineering design, equipment manufacturing, engineering contracting, and engineering services

About us



HANGZHOU SNNA CHEM TECH CO., LTD. was established in 2015, with a registered capital of 10 million CNY, located in Hangzhou City, Zhejiang Province, China, is a modern high-tech enterprise undertakes and complete project implementation in design-oriented EPC mode. The company provides professional services such as technology development, engineering design, equipment manufacturing, engineering contracting, and engineering services. The core technology R&D team accounts for 80% and has passed ISO9001 quality management system certification. The company's products mainly include industrial gas devices, automation solutions, and various core individual equipment and machinery.


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HANGZHOU SNNA CHEM TECH CO., LTD. has su

Recently, SNNA successfully passed the 2024 ISO9001 certification annual review.


2024-06-21

Diaphragm hydrogen compressor successful

隔膜式氢气压缩机顺利通过 FAT 认证 日期: 10.23.2023 2023 年 10 月 23 日,SNNA 的 “氢气隔膜压缩机组 ”顺利完成了 FAT(工厂验收测试)。


2023-10-23

50000Nm3/h PSA Unit project acceptance

50000Nm3/h PSA Unit项目验收


2023-03-28

Acceptance and operation of 5000Nm3/h LI

Acceptance and operation of 5000Nm3/h LIN storage and evaporation system


2023-03-28

Users can call for free consultation if they encounter any problems during use