Plastic head screw knob

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Packing & Delivery
Packing Details  : Packing, 100pcs/bag, 50bag/carton. 
Delivery Details : 3-30 days after order /confirm/ied.
1. Special logistics packaging
2. Suitable carton size
3. Shock bubble film
4. Professional placement
5. Professional shock
6. Complete package
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Best rubber o rings in China. 

Very good supplier help me enlarge the main market in middle east! 
Hope sanshi rubber has a bright future! 
Wonderful products and services! 
We've established permenant relationship. 
I am very happy to work with Mandy ! 
I am stephen from America, and I worked 5 years with Mandy already!

Sanshi has great production capacity and know well all customized rubber, plastic, bakelite, polyurethane products. 
Our cooperation is fruifull! FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 3-20 days if the goods are in stock.

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, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:



Detail: High wear strength V junk ring seals back-up ring seals
Material: NBR/Cotton, HNBR/Cotton, FKM/Cotton
Working Temperature: -40℃~ +200℃
Working Pressure: ≤50Mpa or ≤60Mpa
Hardness: HS 95±2A
Working Medium: Hydraulic oil
Color: Black or other colors you need
Usage: Sealing of piston and piston rod in reciprocating exceeding high pressure hydraulic oil cylinder
Scope: Hydraulic oil cylinders of metallurgical, mines and general equipment
Delivery time: 3 days for having stock, it depend on the customer order quantity when no stock.



Contact us freely! 
https://chinasealring.en.alibaba.com/contactinfo.html?referId=60588953107