| Customization: | Available |
|---|---|
| Seasonal Classification: | for Four Seasons |
| Load Type: | Compression |
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Product Details
| Product name | Customized Metal Compression Springs |
| Wire diameter or thickness | 0.2~85mm,Drawing or sample |
| Grade | 4.8, 6.8,8.8, 10.9,12.9,A2-70,A4-80 |
| Material | Carbon steel(SWC),Alloy steel SEA9260/9254/6150/SUP9/SUP10/SUP12,51CrV4,stainless steel,Musicwire/piano wire(SWP);beryllium copper etc. |
| Surface treatment | Zn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodize,Polish,ElectroPainting,BlackAnodize,Plain,Chrome plated,Hot Deep Galvanize(H.D.G.) etc. |
| Certification | IATF 16949,ISO 14001,ISO9001,ROHS |
| Application | Industrial/auto/Motorcycle/electronics/electric power/Toys/Sports |
| Packing | Inner packing with plastic bags,and then carton boxes for outer packing,at last wooden or plastic pallets for request |
Who are we?
1. TNN was founded in 1998 with headquarters in Dalian, branch offices in USA, Austrilia.
2. ISO9001 Certificated,annual Sales Amount 28million US dollors, cooperative ralationship with 60+countries.
3.We are based in Liaoning, China, start from 2018,sell to Eastern Asia(60.00%),North America(20.00%),Africa(20.00%). There are total about 11-50 people in our office.
4. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
5. why should you buy from us not from other suppliers?
We engages in global connection and international services.We focus on product quclity contral,R&D,professional services and social economical responsiblity.
6. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery,DAF;
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese,Spanish,Japanese,Russian,Korean
What we can do?
1. Customer-oriented sourcing and supply service.
2. Pre-shipment sample test and third-party inspection to assure product quality.
3. Customized label and packing, reinforced palletizing method to keep cargo in good condition.
4. Professtional service on mixed container load with 20+ different products in one consignment.
5. Fast speed of delivery under multiple modes of trasportation including sea,railway,air,courier.
Advantages:
1. 26-year export experience
2. Mix container and professional loading with taking photos of every step.
3. Our own lab, test pre-shipment sample before shipment and keep batch samples
Strict quality control:
Firstly test pre-shipment sample by TNN's lab,
If test succeeds, deliver (same batch) pre-shipment sample and confirm the Original COA with clients,
After confirmation we ship the (same batch) cargos.
If test fails,shipment suspends,TNN corrects and offers qualified one.
Mission interpretation
Income: Stable and keep rising
Well-off life: Have a car and there own house, Children can get a good education, The old can be supported
Work hard: become an expert in our field
The fastest delivery, The fastest shipment , The fastest documents
Transportation for mixed products containers and dangerous cargos
Keep stock
Provide market analysis report
Multiple payment ways long payment periods
Exported dihydroartemisinin to Nigeria to make the medicine for malari.
The Charity Federation of Africa raised money and bought a water line
give discounts , timely delivery with insufficient balance.
In 2006,TNN passed verification of ISO 9001:2008.Since 2016,TNNhas established 3 overseas companies and warehouses in USA,AUS,UAE to keep fast delivery.Meanwhile TNN now is shareholder offactories for some food additives,mini air pump and easy pull cap.
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