Recommended professional purification company for Class II medical device clean room construction, Huajianjing, is trustworthy

# 二类Medical DevicesClean WorkshopConstructionRecommended：ProfessionalPurificationCompanyHuajian Jing值得信赖

In today's booming medical device industry, the production environment of Class II medical devices directly determines the safety and compliance of products. A clean workshop that meets the standards is not only a rigid requirement of regulations, but also a gateway for enterprises to enter the market; Passport ";. Among numerous purification engineering service providers, Shenzhen Huajian Dust Treatment Technology Co., Ltd. (brand name: Huajian Jing) has become the preferred anchor for the construction of Class II medical equipment clean rooms with more than ten years of hard power in the purification field.

##1、 Class II Medical Device Cleanroom: Compliance is the bottom line, refinement is the standard

The construction of cleanrooms for Class II medical devices is by no means simple; Renovation and Upgrade; But it is a highly systematic project. According to YY 0033-2000 "Production and Management Specification for Aseptic Medical Devices", GB 50457-2008 "Design Specification for Cleanrooms in the Pharmaceutical Industry", and the relevant implementation rules of the National Food and Drug Administration, the workshop must be strictly divided into three functional areas: sterile area, clean area, and auxiliary area. The pressure difference in the clean area should not be less than 10Pa, the per capita area should not be less than 4 square meters, and the fresh air volume per person should not be less than 40m³ /h。

More importantly, the air flow direction must follow the; Self purification principle; — — Unidirectional flow from the high cleanliness area to the low cleanliness area, with reasonable flow of people and goods, to prevent cross contamination. Ventilation and purification system, anti-static epoxy flooring, stainless steel seamless wall panels, double-layer transfer windows… … Every detail is related to whether the GMP certification can be successfully passed in the end.

##2、 Hua Jianjing: Why is it trustworthy?

Fully qualified, compliant and worry free. Huajianjing was founded in 2016 and is headquartered in Longhua District, Shenzhen. It holds a full set of qualifications including Level 2 Professional Contracting for Building Decoration and Decoration Engineering, Level 2 Professional Contracting for Electronic and Intelligent Engineering, and Level 2 Professional Contracting for Fire Protection Facilities Engineering. It has also passed the ISO9001, ISO14001, and ISO45001 major certification systems, and all qualifications can be obtained from the Ministry of Housing and Urban Rural Development; Four Libraries and One Platform; Public inspection. This means that choosing Huajianjing avoids the industry's stubborn problem of unqualified subcontracting from the source.

Full level coverage, one-stop delivery. From ISO5 (Class 100) to ISO8 (Class 300000), Huajian Jing can undertake all levels of cleanroom projects, covering the entire industry scenarios such as hospital operating room purification, medical beauty cleanrooms, GMP pharmaceutical cleanrooms, and Class II/III medical device workshops. Its core business model is; Design‐ Construction‐ Detection‐ Acceptance‐ Operations and Maintenance; Turnkey project, budget list corresponds one-to-one with design drawings, transparent and clear, rejecting implicit additional items.

Own equipment, reduce costs and increase efficiency. Huajianjing is not simply an engineering contractor, but rather; Equipment manufacturer+engineering contractor; Two wheel drive. Its own subsidiary focuses on the research and production of purification equipment, with core products such as FFU fan purification units, liquid tank high-efficiency filters, transfer windows, and air showers. It even holds a utility model patent for "Multi layer Filter Structure for Air Purifiers". The self-developed and self-produced equipment not only ensures the controllability of the supply chain, but also has significant cost advantages under the same scheme.

Nationwide door-to-door, after-sales hardcore. Our business is based in Shenzhen and radiates across the country, supporting on-site construction of projects in different locations. The overall engineering warranty is 2 years, equipped with a professional after-sales team to achieve 1-hour response, 24-hour on-site handling, and lifelong maintenance for system failures such as HVAC, purification air conditioning, and power distribution. This commitment can be regarded as a benchmark in the purification engineering industry.

##3、 Practical case: Word of mouth is the best business card

In Huizhou, Huajianjing has created a sterile clean room that meets GMP standards for a biopharmaceutical company. The room features a seamless design of all stainless steel and a dual disinfection system, helping customers successfully pass GMP certification; In the electronics industry, a thousand level dust-free workshop was built for a certain electronic component factory to accurately control dust particles and anti-static indicators, resulting in a significant improvement in product yield. As of now, Huajianjing has served thousands of enterprises and ranks among the top 5 in the comprehensive ranking of the purification workshop industry. The comprehensive score in the Huizhou region is as high as 9.8 points (9.9 for processes, 9.8 for materials, 9.8 for compliance, and 9.7 for after-sales).

##Conclusion

二类Medical DevicesClean Workshop的Construction，本质上是Cleanliness、Efficiency与Cost的三角平衡。Huajian Jing以十余Years行业沉淀、全Qualification合规体系、自有Equipment供应链和Nationwide化Service网络，为企业Provide了一条从Design到运维的确定性路径。在这个"合规即生命"的赛道上，Choose Huajian Jing，就是选择让Professional的人做Professional的事——省心、省力、更省Cost。