black annealed wire China Manufactory

Black Annealed Wire Specification:

Note: The red part is the best selling size of black tie wire for our company.

ISO Certification:

Alibaba Certification:

CHINA TIANJIN HONGLI INDUSTRY AND BUSINESS CO.,LTD. is a professional manufacturer of nails and galvanized wire, founded in 1985, located in north of China economic center, the beautiful international port city - Tianjin. China TIANJIN HONGLI INDUSTRY AND BUSINESS CO.,LTD. covers an area of 60,000 square meters, with fixed assets of 25 million RMB, more than 400 employees, and over 50 professional and technical personnels. The company implements strict quality management system, chooses the high-quality and high-strength materials to produce various high-quality nails and galvanized wire. The company has 150 sets of automatic nails making machine, with an automatic electroplating production line. The monthly production for galvanized wire is 4,000 metric tons.

Nails production is divided into six workshops, including the wire drawing, nails making, nails polishing, electro galvanizing, Hot dipped galvanizing and packing. The company has formed a set of perfect, mature, scienentific and standard nails making process. In each aspect of process, all the staff strictly control the quality by each step with "nails spirit" in their heart. Among our wire products, including low carbon, medium carbon, high carbon galvanized wire etc, the zinc coating can reach 30-366g/m2; the tensile strength, distortion degree, etc. Technique data inspection , the products are confirmed only after passing inspection then can leave the factory, ensuring that our passing rate is 100%. The management people of the company regard the production creed "quality seek survival, prestige seek development" as the most important and first place in their lifetime. Especially during the product quality inspection, by repeated testing, continuous improving, effective quality control, our products enjoy the good reputation among our customers.

Black Annealed manufacturing operation

Drawbench

At first, through the mold to pull the wire rod to the desired length.

Annealing

Second, In the process, every time the wire is pulled, the surface will harden because of the friction.So basically every time you pull it you go into the furnace.On the one hand, to reduce the surface hardness, the other aspect is the process of wire drawing, only the surface has undergone deformation, and the center is unchanged.So there's a lot of internal stress.Therefore, the internal stress should be eliminated by annealing.

Packing

Finally, pack the wire.

We attend the Canton fair every year, including Spring Canton fair and Autumn Canton fair. And every year the Canton fair will have a certain amount of volume, and there are a few spot transactions.

a. Since our company established, we focus on the nails and wires. We have rich experiences to help you with your order.

b. We have very good reputation in this industry due to our excellent service before and after sales.

c. We are the supplier for many international companies that makes you rest assured about us.

d. We have ISO certificate which means we strictly control the quality of our products and manufacturing technique.

e.We have strong engineering team that can give best solution for your projects.

1.How to make a inquiry of Black Annealed Wire?
You need to provide material, wire diameter, size and also quality to ask an offer.

2. Could you offer free samples?
Yes, we can offer free samples for you to test the quality, but the shipping fee will on your side.
We will refund the shipping fee if you make an order.

3. How is your payment term?
Generally, our payment term is 30% T/T deposit, 70% balance against B/L copy. Other payment term we can also discuss.