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Dongguan Hongjin Testing Instrument Co., Ltd
Dongguan Hongjin Testing Instrument Co., Ltd

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The use of different types of salt spray machine

The use of different types of salt spray machine

2022-09-16

About the different usage of our company's different types of salt spray testers1、Neutral Salt Spray Test (NSS) This...
AATCC 16.3 – Xenon Arc Method for Color Fastness to Light

AATCC 16.3 – Xenon Arc Method for Color Fastness to Light

2022-07-23

AATCC 16.3 - Colorfastness to Light: Xenon Arc - Provides procedures based on practice ASTM G155 or ISO 4892-2; its ISO ...
Hongjin Corporation wishes everyone a Happy New Year 2022!

Hongjin Corporation wishes everyone a Happy New Year 2022!

2022-05-28

New year and new atmosphere, I wish you a happy new year! Your business will be more and more prosperous in your smile! ...
Hongjin Company participated in Shenzhen Semiconductor Exhibition

Hongjin Company participated in Shenzhen Semiconductor Exhibition

2022-05-28

Hongjin Company participated in Shenzhen Semiconductor ExhibitionHongjin company participated in the semiconductor exhib...
Thanks to Iranian customers for their visit

Thanks to Iranian customers for their visit

2022-05-28

Today, old customers from Iran visited our company, visited 8 production workshops of our company, visited the exhibitio...
Hongjin wishes everyone a Happy Labor Day

Hongjin wishes everyone a Happy Labor Day

2022-05-28

All hard-working workers are honored and should be respected by the society. On the occasion of the May 1st Labor Day, H...
Hongjin new factory

Hongjin new factory

2022-05-28

Dear new and old customers and suppliersThank you for your strong support and love for our company, which has allowed us...
Hong Jin's birthday party in January

Hong Jin's birthday party in January

2022-05-28

If the company is a living body, then employees are the blood flowing in this living body, and she conveys wisdom and st...
May you be your own sun, no need to rely on anyone's light, Happy Goddess Day~

May you be your own sun, no need to rely on anyone's light, Happy Goddess Day~

2022-05-28

Life is not ordinary day after day, the meaning of life lies in the wonderful life, may we not be erased by the years of...
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Tel： +86-0769-85050140

Fax：+86-0769-85050141

Mail：sales01@hongyu-group.net

Address：No.5, Chuangye 2nd Road, Mulun, Changping Town, Dongguan, Guangdong, CN

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