self drilling screw & self tapping screw packing : small box , poly bag , bulk cartons , last with pallets according to customer different demands to do different packing . Offer white box , brown cartons , colored box and cartons .
1. Material : steel 1022A , hardend , zinc plated
2. Size: #7 - #14
3. Packing : colored or brown cartons or by customer demands
4. Quality : work 5mm iron board within 4 seconds
drill screw , self drilling screw , roofing screw
carbon steel 1022A , stainless steel
blue-white zinc , white zinc , yellow zinc
11mm-175mm, 5/8'-7' inch
wax, zinc plated, trivalent chromium blue white zinc, brass plated, phosphate, mechanical zinc, hot-dip galvanized, dacromet
full thread and half thread
Hot sell screw
Hex head self drilling screw (roofing screw ) with EPDM washer #10-#14 size .
Our Factory , 100% true manufacture , more than 15 years .
Our Workshop , make screws head
Our Workshop , make finished screws
Packing with cartons and pallets
Packing & Delivery
Packing Details : Packing : small box , poly bag , bulk cartons
Delivery Details : 15-60 days after confirmed the order
Self tapping screw
Self drilling screw
Kinds of screw
1. small box packing
2. Bulk cartons packing
3. Last in pallets loading container
More types of screw
Zhejiang Tianyuan Metal Products Co.,Ltd set up in Mar.2007,our workshop covers 10100 square meters ,which locates in Fangjiadai Road ,Daqiao Industrial Zone,Haiyan,Jiaxing City with beatiful scenes and convenient transportation.
Our company focus on the development/producing and selling of fasteners and metal parts.Fastners cover DIN,GB,JIS,ANST,BSW etc.
Mainly manufacture self drilling screw, roofing screw, self tapping screw , stainless steel screw , machine screw ,wood screw, chipboard screw , rivet screw,nut,rivet nut, closet bolts, processing non-standard parts. Our products are being exported to the USA,Cannada,Brazil,EU,The South East Country/Israel etc. Annual exporting value reaches 5million USD.
Main produce self drilling screw , self tapping screw and non-standard screws . Each month 300 tons productivity , main export to American , middle east , European , Asia market .
We have good quality control the all the screws products , test drilling screw work iron board , and control good quality .
We have ISO9001-2008 quality certificates , CE ,ROHS . Environmental certificates .
Q: Are you trading company or manufacturer ?
A: We are 100% factory manufacture of the screws , main produce self drilling screw , self tapping screw , stainless steel screw .
Q: How long is your delivery time?
A: Generally it is 7-15 days if the goods are in stock. or it is 30-60 days 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 do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 10%-30% T/T in advance ,balance by copy of BL , or LC at sight . If you have another question, pls feel free to contact us as below: