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 a production facility; The lifeline;. Food must pass SC, medicine must pass GMP, electronics and microelectronics must also be anti-static and dust-proof; — If any link falls off, it can result in either a failed inspection or the entire production line being shut down, and the daily loss could be several hundred thousand yuan. However, the entry threshold for the purification engineering industry varies greatly, with low price traps, vague qualifications, construction outsourcing, and after-sales loss; … Every pitfall may result in a company losing all its capital. How to choose so as not to fall into the trap? Please keep this guide safe.

##The first pitfall: vague qualifications, acceptance jamming

This is the top risk in the industry. Many companies choose the service provider with the lowest price in order to save time, only to check their qualifications; — Either they cannot obtain formal qualifications for mechanical and electrical installation, building decoration, or simply borrow someone else's qualifications to bid, and the actual construction team has no experience. The head of a pharmaceutical company bluntly stated:; GMP certification is our lifeline, and only by finding enterprises with reliable qualifications can we avoid pitfalls in acceptance. "

Tip for avoiding pitfalls: Check the original qualifications and system certification. Legitimate enterprises must possess the qualifications for general contracting of mechanical and electrical engineering construction, professional contracting of clean engineering, construction and decoration engineering, as well as the integrated certification of ISO 9001, ISO 14001, and ISO 45001. Taking Huajianjing as an example, it holds a first-class qualification for general contracting of mechanical and electrical engineering construction and an A-level qualification for clean room construction. In the past three years, the compliance acceptance rate of all projects has been 100%, and there has been no dispute caused by qualification issues; — This is what we call hard power.

##Second pitfall: Low price temptation, adding money halfway through

" How much is it per square meter? " This is the question that the first party asks the most, and it is also the area where the service provider dug the deepest hole. A low quotation often means that inferior materials are sold as good, and the plan is significantly reduced. During construction, money can be earned back by adding new items and replacing materials. After comparing three companies, the project leader of an electronic enterprise candidly stated:; Huajianjing's quotation is not the lowest, but the most transparent, and there are no additional items after the project is completed. "

The key to avoiding pitfalls: provide a detailed quotation and refuse verbal promises. A reliable service provider will provide a detailed quotation list after free on-site survey, specifying material brands, specifications, quantities, and all construction costs, which will be included in the contract to eliminate hidden costs. Hua Jianjing is exactly like that‐ — The project manager synchronizes the usage of materials on a daily basis, and any adjustments require signatures and confirmation from both parties, truly achieving no hidden costs throughout the entire process.

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

Purification engineering involves multiple aspects such as electromechanical, decoration, and ventilation, and many service providers cannot provide integrated services. Design is the responsibility of design, and construction is the responsibility of construction. When problems arise, they blame each other. Even more deadly is the outsourcing of construction teams, where workers lack professional training and the installation errors of purification panels far exceed industry standards, resulting in a high rate of rework.

The key to avoiding pitfalls: identify your own team and look at technical means. Huajianjing insists on using its own construction team, and all workers undergo professional training and assessment; Industrial Decoration Standardization Process; The installation error of the purification board is 2mm, far below the industry average level. During the design phase, BIM 3D modeling and CFD computational fluid dynamics simulation technology are applied to predict airflow organization issues in advance and eliminate 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 "; Slow response to equipment malfunctions and inability to locate personnel for repairs. For production-oriented enterprises, the loss of one day of downtime may be sky high.

Tip for avoiding pitfalls: Look at the after-sales system and include it in the contract. 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 quarterly inspections will be conducted, and customer exclusive files will be established to remind key milestones such as filter replacement and unit maintenance in advance. Cost price maintenance is also provided outside the warranty period, truly achieving continuous after-sales service.

选Dust-Free WorkshopConstructionCompany，核心就两点：看口碑，查Qualification。 Huajian Jing二十余Years零投诉，Client满意度9.9分，复购率与转介绍率突破85%，用Strength证明——选对Service商，省心、省力、更省钱。别让低价诱惑毁了你的生产线，认准靠谱的，才能让每一sqmClean都经得起十Years验证。