DongGuan HongTuo Instrument Co.,Ltd

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Congratulations HongTuo passed the ISO9001 quality management system certification and obtained the certificate.

Good quality Solid Density Meter for sales
Good quality Solid Density Meter for sales
We use the DH-300 here in Madison and it works well for us. Sample size we use is 3” x 3” which is about the max size. Would be better if one of the other models can use a larger sample size.

—— Tony Warrington

I am really very satisfied. Serious and fast team. Effective after sales service. I recommend this company. Delivery time very fast. Good prices.

—— jean luc di vanno

Producto de calidad. Envío rápido. Volveré a comprar. Gracias

—— jordi sorribas

Merci du suivi de ce colis et d'avoir fait le maximum pour une livraison très rapide comme promis

—— Jean Bourlet

excellent vendeur, réponds très rapidement au mail. reçu en 1 semaine de la chine vers la France.

—— gilbert munoz

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Company News

Congratulations HongTuo passed the ISO9001 quality management system certification and obtained the certificate.

Congratulations HongTuo passed the ISO9001 quality management system certification and obtained the certificate.

The final review of the ISO9001 quality management system certification passed smoothly, which proves that our company strictly controls the quality of products in production.It is also the quality recognition of the brand in the instrument market. At the same time, it also proves that Dongguan Hongtuo Instrument will further grow and lay the foundation for the company's next development.

Pub Time : 2019-01-07 20:47:22 >> News list
Contact Details
DongGuan HongTuo Instrument Co.,Ltd

Contact Person: Mrs. Julie Zhong

Tel: 86-769-2240-3424

Fax: 86-769-2318-1253

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