JvFengYvan (Tianjin) metal products company was founded in 2002,located at Saida Industrial Estate in Xiqing District in Tianjin. It has three production bases whose floor area is over 7,000 square meters. It produces all kinds of screws: self-drilling screw, fiber board screw, dry wall screw, keel-used screw, wall board screw and so on. These products are marketed to lots of cities (Guangzhou, Shanghai, Beijing, Chengdu, Chongqing etc.) in China, and some other countries including America,Europe, Russia and some countries in the Middle East. We can which provides exquisite production technologies. Moreover, our company with good reputation has strict management and pursues excellent quality.
|Product name||Truss Head Self-Drilling Screw|
2.Carbon steel:1018,1022 etc
3.Alloy Steel:Titanium Alloy,10B21,435,40Cr etc
4.Aluminum or Aluminum Alloy
|Hardness||Vickers hardness: HV350-450; HV400-550; HV450-700;|
Rockwell hardness:Grade8.8 HRC22-32; Grade10.9 HRC32-39; Grade12.9 HRC39-44
|Surface treatment||Zinc,Nickel,Bronze,Copper,Phosphate,Oxidation black,Passivation, Tin,Dacromet,Gold,Chrome,Sliver,Phosphonrization,Zinc-nickel|
alloy plated etc.
|Logo||If you need, we provide logo customization service|
|Sample||If we have stock, we can provide free samples, but buyers need to pay for shipping|
|Delivery date||Spot/Sample: 3-6 days Production goods: 10-25 days|
|Packaging||Ordinary packaging, wooden box packaging, small carton packaging|
Q: What's your Hot sale products?
A:Drywall screws,Chipboard screws,Truss Head screws,Hex head screws and other Special screws.
Q: Are you trading company or manufacturer?
A: We are manufacturer. Our production manager has over 19 years production experience on Screws.
Q: What is your terms of payment ?
A: 30%T/T prepayment and 70% T/T before the shipment.or L/C.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 2-4 weeks if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but consumer should pay the freight first.
Q: Why choose us?
A: 1) Reply you in 24 working hours.
2) Experienced staffs would like to answer all your questions in time.
3) Customized design is available. ODM&OEM are welcomed.
4) Special discount and protection of sales are provided to our consumers.