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Product reliability test

Product reliability test

1. Anti-corrosion test:

The artificial sweat test was carried out according to the formula plus the adhesive paper test.


2. Adhesion test:

Scratch tester test, viscose paper test, quenching heat test, and bending test were used.

Dongguan Changchen Industrial Co., Ltd

Perfect for metal surface treatment

Service Hotline: 400-886-3068
Contact: Mr. Ye
Mobile: +86-18929264866 / 139 2943 4968
Tel: +86-769-89789691 / 89789693
Fax: +86-769-85321806 (18 line)
E-mail: 808@cypvd.com
Copyright: Dongguan Changchen Industrial Co., Ltd

400-886-3068

Monday to Saturday
(8:00-20:00)

Surface treatment mall