Industry 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

Analysis of High-Frequency GMP Audit Deficiencies: Hidden Contamination Risks in Cleanroom Ceiling Gaps and Compliant Root-Cause Solutions

2026-08-18

In pharmaceutical manufacturing, medical device production, GMP compliance management for cleanrooms, and self-inspection for unannounced audits, most companies' operations and quality compliance staff have long focused their review efforts on v...

More +
Renovating an Old Factory into a BSL-2 Lab: 5 Prerequisite Red Lines Not Met, Don't Start Construction!

2026-08-17

For owners and engineering peers undertaking renovation of old factory buildings into BSL-2 laboratories, I recommend reading this article patiently. I've seen too many projects where, after hard fit-out and equipment installation, they hit a wa...

More +
BSL-2 Laboratory Differential Pressure, Air Change Rate, and Self-Cleaning Time: National Standard Parameter Comparison Table and Acceptance Checklist to Avoid Pitfalls

2026-08-15

In biology laboratory construction and renovation projects, many facilities boast attractive hardware finishes and complete equipment setups, yet suffer serious deficiencies during acceptance, unannounced inspections, and CNAS audits. Most clients an...

More +
The Trap of Low-Bid Turnkey Contracts: Which Items Are Likely to Be Missed in Biological Laboratory Quotes

2026-08-14

In the biological laboratory construction and renovation industry, one core pain point is unavoidable: winning bids at low prices, then charging high fees at the end. Most clients, when initially building BSL-2 labs, PCR labs, GMP R&D labs, or CNAS/C...

More +
High-Frequency Compliance Pitfalls in Biological Laboratories: Core Avoidance Guide for GMP, BSL2, and CNAS/CMA AcceptanceIn biopharmaceuticals, third-party testing, clinical diagnostics, and R&D, biological laboratories serve as the core foundation f

2026-08-13

In the fields of biomedicine, third-party testing, clinical diagnostics, and R&D, biological laboratories serve as the core foundation for project operations, qualification applications, and compliance audits. As GMP, CNAS, CMA, BSL-2 biosafety revie...

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