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Rolling door inspection Rolling fire door inspection

The rolling door (rolling shutter) is connected in series with multi-joint active door sheets, in the fixed slide around the scroll above the door.Curcurtains are usually widely used in shops.

The shutter door plays the same role as the wall of horizontal separation, it is composed of curtain plate, seat plate, rail, support, scroll, box, control box, shutter machine, limiter, door lintel, manual speed clearance device, button switch and insurance device, generally installed in the inconvenient wall separation parts.

Teencher Inspection  team consists of professional quality control and international trade experts, each member with extensive inspection experience and very strong sense of service. our inspection can help you to reduce logistics costs, return risk, complaints, compensation and potential brand reputation due to quality problems.

  • Product Detail

1.Inspection Environment and Requirement

-Requirement for place of inspection:Light from a power of at least 500 Lux.

-Perspective:The products must be tested by every angle.

-Distance of viewing:In doubts, check the products from a distance of 30 cm. If it is not visible, it is no defect. View the items by various angles.

2.Visual Non­Conformities Standard

Visual non­conformities as stated below are typical defects during production and must be handled either by means of suitable measuring or comparison practices. A practical method is to compare defects either against the specification guide or against provided samples.

-Not permitted any sharp point/sharp edge etc.

-Not permitted infestation of live insect.

-Not permitted heavily odor.

--Not permitted burr mark ,flash mark,crack,scratch mark etc.

-Not permitted rust,pell off coating etc.

-Not permitted missing any parts or accessories.

-Not permitted missing printing,poor printing etc.

-Not permitted water spot,color stain,oil stain,dirty mark etc.

3.Field Test & Measurement

-Function check

-Smell check

-Product dimension check

-Install check

-Trial rub check

-Quantity per carton check

-Carton dimension check

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