News-Shenzhen Zhongda Environmental Technology Co., Ltd!

Welcome to Shenzhen Zhongda Environmental Technology Co., Ltd! ！

中文 | English

Shenzhen Zhongda Environmental Technology Co., Ltd!
—— Focus on undertaking clean room projects

Provide one-stop services including design consultation, construction implementation,
and operation maintenance

400-1355-745

15012999800

When Does a Food Factory Need a Class 100,000 Cleanroom? Which Categories Don't Require Purification? Introduction When building a new food plant or renovating an old one during SC certification preparation, most companies face the same dilemma: sh

2026-08-11

Introduction When building a new food plant or preparing for SC certification during old plant renovation, most companies face the same dilemma: should they invest in building a Class 100,000 cleanroom? Many contractors uniformly recommend full-plant...

More +
Medical Device Cleanroom Classification Selection Guide

2026-08-10

In the construction, renovation, and upgrade of medical device facilities, cleanroom classification selection is a core prerequisite for regulatory compliance and cost-controlled operations. Proper classification directly determines construction inve...

More +
Four Hidden Profit-Loss Pain Points in Class 100,000 Food Purification Workshops: Breaking Cognitive Misconceptions for Compliant, Long-Term Operations

2026-08-07

In the food processing industry, a Class 100,000 cleanroom is core infrastructure for meeting SC production compliance, ensuring food safety, and securing stable market partnerships. Most food companies categorize cleanroom construction as factory re...

More +
PCR Laboratory Four-Zone One-Way Flow Design: The Key to Preventing Nucleic Acid Cross-Contamination and Ensuring Test Result Validity

2026-08-06

In the current era of routine medical testing and third-party nucleic acid testing operations, PCR laboratories, as the core载体 of gene amplification detection, have their testing accuracy and operational compliance directly tied to the effectivenes...

More +
Eight Core Points for 2026 Medical Device GMP Cleanroom Inspection: Differential Pressure, Floor Drains, and Environmental Monitoring Are High-Frequency Defect Hotspots

2026-08-05

I. Introduction The cleanroom facility for medical device production is the core hardware foundation for ensuring product sterility, passing regulatory spot inspections, and annual GMP audits. In 2026, regulatory inspection standards continue to tigh...

More +

1

Company Introduction

Shenzhen Zhongda Environmental Technology Co., Ltd. (hereinafter referred to as Zhongda environment) is a professional purification company specializing in the design, construction, commissioning, testing, maintenance and production of purification equipment, sales, purification air conditioning, central air conditioning, environmental protection air conditioning and industrial floor, mainly serving electronics...[More]

Contact us

Address：No.98, auxiliary road, National Road 107, Songgang sub district office, Bao'an District, Shenzhen
Tel：15012999800
Langline：0755-81782642
Fax：0755-81782642
Email：cel1213@163.com

Sweep the attention of the Han and Tang WeChat public numbers

Copyright ©2020- Shenzhen Zhongda Environmental Technology Co., Ltd! Copyright 备案号：粤ICP备20002072号-1