Le processus de contrôle de la qualité des tuyaux en acier pré-galvanisés à Hebei Sinostar.

1. Choix des fabricants

Pour sélectionner le fabricant le plus approprié selon les exigences de latube en acier pré-galvanisé in the buyers' order.

2. Signature du contrat et passation des commandes

Pour signer un contrat avec le fabricant après confirmation du prix, pour spécifier les détails tels que la quantité, l'emballage, la qualité, le délai de livraison, etc.

3. Suivi de fabrication

Our professional QC inspector follow up every step of manufacturing process and ensure that the quantity, quality, packing and delivery time are in conformity with the requirements of the buyers order and relative international standards. 

4. Contrôle qualité

Pour inspecter complètement les marchandises après avoir terminé la fabrication, émettre un rapport d'enquête et le présenter à l'acheteur étranger. Nous nous assurons que tous les produits sont conformes aux exigences de la commande et aux normes internationales relatives.

"La qualité c'est la vie" is the product value of Hebei Sinostar, and strict quality concept is the primary responsibility of our department. Deepen the knowledge of the production process, surface treatment, product defects, etc. of the product, and constantly enrich product knowledge, in order to better control the quality. After receiving the documents from the business department, starting from the raw materials, the problems that are easy to occur in the process of product production, packaging and warehousing are emphasized step by step to the factory. In the later business trip inspection process, focus on inspecting the places that are prone to problems, stick to the job responsibilities, do not release the goods if the inspection is unqualified, control the problem at the source point, and solve it at the source point. -- Par Jack du département de contrôle qualité de Hebei Sinostar

Hebei Sinostar Trading Co., Ltd. One-stop building materials, hardware and home furniture sourcing solutions provider. Our main products including: Roofing Sheet, Tuyau en métal, Wire and Mesh, Fence and Gate, Pipe Fittings and Valves, Fastener and Screw,  Iron  Art,  Scaffolding,  Iron  Nail, Folding  Chair, Living  Room  Furniture, Dining  Room  Furniture, Storage  Shelf, Outdoor  Furniture, Storage, Metal Tools, and other steel products.

When you decide to buy Tuyau en acier pré-galvanisé you must choose the right product according to your actual needs to avoid unnecessary losses due to the wrong choice. If you want more information, please contact  Hebei Sinostar for the details.