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Perfect after-sales service to relieve your worries

We promise you:

I. Engineering quality ※ Reached excellent grade;

2. Warranty period ※ According to national regulations, since the date of the project's formal completion and acceptance, free warranty service (except for vulnerable devices) during the warranty period, that is, under normal use and operation, quality problems occur in the system (not caused by human factors) , Are guaranteed by our company free of charge. Pay close attention to the after-sales time, the after-sales department strictly tracks the after-sales situation, and returns to the after-sales situation after repair to avoid incomplete and untimely after-sales.

Third, maintenance services ※ After the warranty period expires, our company provides overall maintenance services and charges the corresponding working hours and materials.

Professional construction service process to ensure the completion of project quality and quantity


Common problems & solutions

  • ? Come on how to adjust the test room in the clean room!

    The commissioning of the clean room purification project is completed in four steps: ① The preparation of the clean room purification project before commissioning. ② Single-machine test run of clean room purification project. ③ Linkage debugging of clean room purification projects. ④ Performance test and comprehensive evaluation of clean room. (I) Preparations before the commissioning of the clean room purification project 1. Organizational preparations for the commissioning of the clean room purification project: The establishment of the construction unit (owner) as the group leader ...

  • Does the food shop need a locker room?

    Does the food shop need changing rooms? The answer is: of course! Let us understand the function and necessity of the locker room together! 1Why do food production companies set up changing rooms? The locker room is a buffer zone connecting the outside world with the production area. Its main function is to facilitate workers to change work clothes, work caps, work shoes and other working equipment before entering the production workshop, and effectively disinfect and sterilize the hands and soles. The purpose of the locker room is ...

  • ? Let's get to know the clean room transfer window!

    1. Introduction As a kind of auxiliary equipment for clean room, the transfer window is mainly used for the transfer of small items between clean area and clean area, non-clean area and clean area, in order to reduce the number of door openings in the clean room and minimize Pollution in clean areas. Pass windows are widely used in micro-technology, biological laboratories, pharmaceutical factories, hospitals, food processing industries, LCD, electronics factories and other places that need air purification. Pass window is an auxiliary equipment for clean room ...

  • ? Clean room power distribution scheme

    1. Material preparation before construction The pipe guard is selected, and the general plastic parts are flame retardant. Process flow: select the wire → sweep the pipe → wear the wire → put and break the wire → the wire and the band gauze protection of the wire → wire connection → wire welding → wire wrapping → line inspection insulation shake test. 2. Laying of wires: b. Before the pipe is threaded, the water and debris in the pipe should be removed, and the burr on the pipe mouth should be smoothed. b. When the cable trunk is connected to the base of the appliance, the base should ...

  • The impact of the new version of GMP on the air volume and pharmacological control of pharmaceutical companies

    1 The new requirements of the new version of GMP for the purification air conditioning system are mainly reflected in the following aspects [1]: 1) The requirements for purification air conditioning in terms of level, system, air flow and detection are higher than in the past. 2) Dynamic monitoring of suspended particles. 3) For the background environment of the high-risk operation area, a 100 times higher cleanliness requirement than in the past is proposed. 4) The laminar flow table cross-section wind speed put forward the requirements of the 1998 version of the GMP, and it is ...

  • Eleven principles on the design of sanitary facilities in food workshops

    Just a few years ago, several lovely people in the food industry did some basic work: They set aside competition, sat down, and worked together to find ways to better solve the pollution of food processing plants. They came together through a plant design team initiated by the American Meat Institute (AMI), and their common goal was to establish a set of standards for planning, constructing, or refurbishing existing or newly-built plants to deal specifically with harmful bacteria and pathogens of...

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