- Model NO.: WDA-SN-0001
- Type: Countersunk Head
- Head Style: Round
- Grade: 12.9
- Finish: Color-Zinc Plated
- Decorated Lock Nut: Nut with Good Quality
- Anti Loosening: High Quality and Reasonable Price
- Trademark: Wandaan
- Specification: RHOS
- Material: Brass
- Connection: Common Bolt
- Standard: DIN
- Application: Machinery
- Hex Cap Screws: Brass Screws
- M3-M5: Low Price
- Different Size: Screws and Nuts From Manufacturer
- Transport Package: PE Bag, Carton, According to Customer′s Request
- Origin: China
Product attribute  Â
1. Screws and nuts
2. Certificate: ISO 9001
3. Total customer satisfaction
Material can be carbon steel, stainless steel, alloy, aluminum , brass, copper, bronze, steel Alloy, other type of materials.
Surface treatment: Polishing, zinc plating, hard anodizing, nickel plating, chrome plating, powder coating, phosphate coating, etc.
Our production can be made exactly according to customers' drawing. From M1 to M8, the screw size can be controlled to meet clients' requirement. All of the parts are manufactured under ISO 9001 certification and with strict quality control.8 engineers and 8 quality inspectors with advanced equipment making sure our productions delivered with high quality and making us a professional company in this industry.Â
Short delivery time meets your requirements
"Professional, sincere, sensitive, and responsible ".
Corporate profile
Currently,Wandaan brand products have a good reputation in the precision metal manufacturing industry with good quality,efficient service and reasonable price,are identified and adopted by ZTE,HUAWEI,NEC,RICOH,and other manufactures.
Equipments
Our company has more than 400 units of large-scale CNC Machining Center,computer CNC lathes,punching machines and all kinds of secondary processing equipments.
Working capacity: Thread milling; range: M1-M8; Thread milling length: Max 60mm
Screws, for the daily life of the industrial necessities, are widely used in computers, power suppliers, household appliances, electrical furniture, architecture and other fields.
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Inspection Equipments:
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More details about delivery time, payment, tolerance show as the table below:
| Item | Content | Details |
| 1 | material | aluminum, brass, bronze, copper, SUS, steel, alloy, pc, pvc, etc |
| 2 | finish | zinc plated, anodized, harden, polish, silk print, dusting, painting, passivation, etc |
| 3 | tolerance | turning                    ± 0.01mm |
| stamping                 ± 0.01mm | ||
| CNC machining           ± 0.005mm | ||
| 4 | process | turning, Â Â machining, Â Â riveting, Â Â stamping, Â Â welding, Â grained, etc |
| 5 | package | PE + Carton |
| according to custome' s request | ||
| 6 | delivery date | sample:                   10-15days |
| goods:                    30days after receive the money | ||
| single mode:              2weeks | ||
| pregrossive die:            3weeks | ||
| 7 | quality control | IQC;  First item inspection;  IPQC / RQC;  FQC |
| 8 | payment | Paypal/Western union;  T/T,  L/C |
| 9 | production capacity | stamping                        500000-1000000 pcs/mon |
| turning                           20000-50000  pcs/mon | ||
| CNC maching                    10000-50000 pcs/mon | ||
| secondary processing             50000-100000 pcs/mon | ||
| 10 | current sale scale | cnc maching parts        30% |
| stamping parts           30% | ||
| turning parts             25% | ||
| others                   15% |
FAQ:
1. How to get a quotation?
Please send us drawings in igs, dwg, step etc. together with detailed PDF.
If you have any requirements, please note, and we could provide professional advice for your reference
2. What if we do not have drawing?
Samples would be available, and we would send you drawing to confirm.Â
Of course, we would ensure the safety of the drawing.
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3. How to pay?
For small quantity, we could provide Paypal, Paypal commission will be added to the order.
For the big one, T/T is preferred.
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4. How to ship?
For small quantity, we have cooperation with TNT, FEDEX, UPS etc
For big quantity, air or sea would be available for you to choose.
5. What about the packing details?
We attached our normal packing details.
If you have any special requirements, we would be willing to help.
6. What about the delivery time?
It would be 20-30 days normally for the parts to be ready and we had a system to ensure the time.
When you made your order, you would know.
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Di-Tert-Amyl Peroxide,Luperox Dta,Tert-Amyl Peroxide,Di-T-Amyl Peroxide
Jiangsu Zhongluman New Material Technology Co., Ltd , https://www.zlmchemical.com