| Customization: | Available |
|---|---|
| After-sales Service: | Ustomized Service, and 24-Hour After-Sales Service |
| Warranty: | 1year |
|
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Spring energized PTFE seals perform reliably in a variety of applications where conventional elastomeric seals fail due to chemical attack, extreme heat or cold, friction, extrusion or compression set.
PTFE seals have three basic design elements:
| DESCRIPTION | COLOR | APPLICATIONS |
| Virgin PTFE | White | Light Duty / Static / Cryogenics |
| Carbon filled PTFE | Black | General Purpose |
| Virgin UHMWPE | Translucent White | Viscous Media / Water |
| Polyimide filled PTFE | Orange/Brown | High Sealabilty / Soft Hardware |
| fluid end parts |
| Well service packing |
| Valve insert and seat |
| Union seals |
| Rubber piston |
| Vee packing set |
| Wiper seal |
| Oilfield seals |
| Hammer union seals |
| Plug valve seals |
| Swivel joint seals and packing |
| U-packing |
| Stem packing |
| Spring Variseal |
| PTFE Seat seal |
| PEEK Back up |
| Rubber sleeve |
| Pressure washer pump seals |
| Kit69 |
| Kit88 |
| Kit299 |
| ... |
| Hydraulic seals |
| SPGW |
| KDAS |
| ZP |
| UN |
| Oil seals |
| R35/r37 Oil seal |
| TC /SC/TB.. |
Hebei Si Pai Tuo Seals Technology Co., Ltd. is located in Julu Economic and Technological Development Zone, Xingtai City, Hebei Province, close to the expressway and convenient transportation. S P T Seals Company provides seals, gaskets, packings for the general industry, power generation/petrochemical, hydraulic, engineering machinery, oil and gas drilling and production stimulation, L N G, aerospace, nuclear and wind power, medical equipment and other industry markets. S P T has passed I S O 9 0 0 1 quality management system certification and has more than 20 years of experience in the production of seals.
Questions:
Q1. Are you a factory or trading company?
We have factory in Xingtai and office in Shijiazhuang, Hebei Province with export license. Convenient Transportation. It's not far from the Zhengding international airport. We warmly welcome clients from all over the world to come to our factory for visit and cooperation.
Q2. What's your sample policy ?
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q3. If I don't like the style of yours, can you do something else?
We can open the mould for you first according to your samples or technical drawings. Mould costs are charged if you need the customized products.
Q4.What's your packing & payment terms?
1). Generally, plastic bag inside and carton box outside or according to the customer's requirements. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
2). For sample and small order, 100% Paypal. Western Union, T/T.
For bulk order, T/T 50% deposit and the balance should be finished before delivery from our factory
Q5. What's your Mode of Transportation & Delivery time ?
1). Small package will shipping by express such as DHL, TNT, UPS, FEDX and so on, Customer should undertake the shipping cost.
Big Volume products often shipping by air/sea, EXW, FOB, CIF, CFR is depend by customers.
2). Delivery time: Generally it is 5-7 working days if the good are in stock, or 10-21 working days after receiving your advance payment. The specific delivery time depends on the items and quantity of your order.
Q6. Why choose to cooperate with you? What's your advantage?
1). Strong point:We have our own factory,so the price can be competitive and the quality is reliable.
2). We can offer you a good after-sell service, prompt deliver.
3). We can provide various size and colors according to customers' requirements.
4). By long time testing, quality proved to be excellent.
5). Updated product design.
6). Advanced manufacturing process, with global standards.
7). We win by the high quality and then have a long-term business relationship.
Q7. How do you make our business long-term and good relationship?
1). We keep good quality and competitive price to ensure our customers benefit;
2). We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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