Twist Umbrella Roofing Nails /Roofing Nails with Washer2" 2.5" 3" 9g

Product Name	umbrella head roofing nails / corrugated sheet nails
Material	Q195, Q235, iron wire rod or according to request
Finish	galvanized, black, white, yellow
Head	umbrella head (6-12m or according to customer's request)
Shank	smooth shank, spiral shank, twisted shank
Point	diamond point
Length	1.5" - 3" (38mm - 76.3mm)
Packing	1. 10kg/20kg/25kg/50kg per carton or bags, bulk packing 2. 1kg/plastic bag, 20 bags in one carton 3. 3.125kg/box, 8 box in one carton 4. any other sdandard packing under customer's request.
Usage	mainly used for construction
Delivery Time	within 20 days can load 1X20 FCL

To control our quality, we apply for and passed through ISO9001:2015,TUV, we also welcome third part inspection ,for instance SGS ,BV CCIC. Of course we insist on high standard for our item: ANSI BS JIS DIN.....

Our company,Tianjin Jinghai County Hongli Industry and Business Co.,Ltd is a professional manufaturer of Nails and Iron Wire ,was established in 1985 in Tianjin City China.      
The area of our company covers 60,000 square meters 
We own complete set of modern machines: 
Fast Wire-drawing Machine,
Fast-speed Nails-making machine ,
Nails-Polishing equipment, 
Zinc-plating industry lines(including EG, Mechanical Gal and HDG) ,
Auto-self packing machines ,
HDG Zinc plating production lines

1.Q:Do you have your own production factory?
   A:Yes,we not only have our own factory,We also have a cooperative relationship with more than one hundred factories in China

2.Q: Can you send us samples?
   A: We are pleased to send you the sample to test the quality and market.
 
3.Q: About your products, could you do it OEM?
   A: Yes, OEM service is available.
 
4.Q: Do you also provide spare parts of pneumatic tools? 
    A: Once we confirm the models you'd like to order, we will send you the diagram for checking and also suggest you some easy-broken parts.
 
5.Q: For the product, could you spray other color of painting?
    A: Yes, color can be customized.
 
6.Q: What's the delivery time?
    A: It usually takes about 20-30 working days to produce one order.
 
7.Q: How is the payment terms?
    A: Normally T/T 30% in advance and T/T 70% before shipment.
 
8.Q: Can I mix different models in one container?
    A: Yes, different models can be mixed in one container, but the quantity of each model should not be less than MOQ.
   
9.Q: How does your factory do regarding quality control?
      A: We always pay great attention to quality control from the very beginning and every product was tested piece by piece before delivery.
 
10.Q: Do you have quality certification?
      A: Yes, we have CE, SGS,ISO, ect.

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.