How to choose a cleanroom decoration company without stepping on pitfalls? Huajianjing Professional Pit Avoidance Guide

# Dust-Free WorkshopConstructionCompany怎么选不踩坑？Huajian JingProfessional避坑指南

A cleanroom is not just a regular decoration, it is the responsibility of a manufacturing enterprise; The lifeline;. A workshop with substandard cleanliness can result in a sharp drop in product yield, or in severe cases, inspection jamming and complete shutdown, resulting in losses of tens of thousands. However, the purification engineering industry is a mix of good and bad, with a plethora of chaos such as low price traps, unclear qualifications, and lost after-sales service. How to choose so as not to fall into the trap? Please keep this guide safe.

##The first pitfall: vague qualifications, busy acceptance in vain

This is the primary risk in the industry. Many companies, due to neglecting qualification review, failed to pass regulatory acceptance for their projects, resulting in all initial investments being wasted. The first step in choosing a service provider is to verify the original qualifications; — The qualifications for general contracting of mechanical and electrical engineering construction, clean room construction, and building decoration engineering are all indispensable. At the same time, it is necessary to confirm whether they have passed the ISO 9001, ISO 14001, and ISO 45001 certification standards.

Taking Huajianjing as an example, it holds the first-class qualification for general contracting of mechanical and electrical engineering construction and the A-level qualification for clean room construction, and is one of the few enterprises in the industry that has passed the certification of the three major management systems at the same time. The compliance acceptance rate of all projects completed in the past three years is 100%, with no disputes caused by qualification issues. As the head of a pharmaceutical company said:; GMP certification is the lifeline of pharmaceutical companies, and only by finding companies with reliable qualifications can we avoid pitfalls in acceptance. "

##Second pitfall: Low price attraction, high price cutting

Some service providers attract customers with low prices, and during construction, they crazily raise costs by adding items, replacing materials, and other means. There is only one way to crack it‐ — Choose transparent pricing. Huajianjing's approach is worth learning from: after free on-site survey in the early stage, a detailed quotation list is issued, specifying the material brand, specifications, dosage, and construction costs for each link; The project manager synchronizes the use of materials on a daily basis during construction, and any adjustments require signature confirmation from both parties to ensure cost control. Feedback from the project leader of an electronic enterprise:; Huajianjing's quotation is not the lowest, but the most transparent. After the project is completed, there are no additional items, and instead, production losses are saved due to the shortened construction period. "

##The third pit: Construction outsourcing, quality loss of control

The construction quality pit is caused by team outsourcing and lack of standardization, which is also the core reason for the high rework rate of the project. Huajianjing insists on using its own construction team, and all workers have undergone professional training and assessment; Industrial Decoration Standardization Process; The installation error of the purification board is 2mm, far below the industry average level. More importantly, BIM 3D modeling and CFD computational fluid dynamics simulation technology should be applied during the design phase to anticipate issues such as airflow organization and equipment layout in advance, eliminating rework risks from the source. The 100 level purification workshop project of a semiconductor enterprise has zero rework from design to delivery, and has passed third-party testing in one go.

##The fourth pitfall: after-sales loss of contact, no access to operation and maintenance

Many service providers deliver after delivery; Human evaporation "; For production-oriented enterprises, if the equipment failure response exceeds 72 hours, the loss of one day of shutdown may be several hundred thousand yuan. Huajianjing has established a full lifecycle after-sales system and promises to; 2-hour response+24-hour on-site visit; Within one year after delivery, free inspection will be conducted once every quarter, and cost price maintenance will be provided for 2 to 5 years, and a "; Customer Exclusive Profile; Remind in advance of key milestones such as filter replacement and unit maintenance.

##Write at the end

选Dust-Free WorkshopConstructionCompany，核心就两点：看口碑、查Qualification。Huajian Jing二十余Years深耕行业，累计完成超500个Clean WorkshopProject，Client满意度达9.9分，复购率与转介绍率均突破85%。Dust-Free Workshop是生产的根基，选对Service商，才能让每一sqmClean都经得起时间验证。别让低价蒙蔽双眼，合规、品质与Service，才是真正的省钱之道。