FKM CS 3mm ID 18mm FKM O Ring Rubber Seal Rubber O Ring

JST rubber seals hydraulic bucket/boom/arm oil silicone oring seal kit with enough inventory  

• Over 20 years experience professional factory director
• Engineers combine the mold figure and formula to offer the most competitive production efficiency and price
• Expert in Molded/ Moulded/ Non-Standard Rubber Products by Injection, Compression machines       
• Familiar with material: EPDM, NR, NBR+PVC, SBR, SILICONE, PU, AEM, ACM, FKM,ECO
• Strict control of the material without reclaimed rubber , material brand: LANXESS, Nantex, Dupont, DSM, DOW Corning
• Sealing ribs free of sinks, voids, knit lines and flash
• An uncompromising commitment to quality

Sunpines is your experienced business partner who has over 400 global customers 

Annual export amount reaches USD20,000,000 to over 60 countries

Factory covers an area nearly 6000 square meters with over 10 years experience

Your inquiry can be quoted within 6 hours

We promise the most reasonable price with high-end quality

Your technology and design can be protected by NDA

Fastest sample making within 7 days

Perfect QC system during all the processes

You can easily reach us anytime=>>24 hours online available

1.Quotation: Normally, your inquiry can be quoted within 6 hours as long as we confirm your drawing (IGS, STEP, STL, PDF, DWG etc) and information (Material, Tolerance, Surface Treatment and QTY).

2.NDA Signing: With us, your business and money will be safe. So, before cooperation, NDA is avaliable to you.

3.Sample Making: If products no need moulds, sample can made within 15 days, fastest 3 days. If need moulds, it normally takes 20-30 days to make moulds and samples.

4.Mass Production: During production, we can give you updates by pictures and video.

5.Assembly&Packaging: We can help you assemble the whole product if you need. Packaging assure to be 100% safe, because we always do packaging test.

6.QC System: 

   1).Checking the raw materials before production;

   2).Strictly inspect the processing during production;

   3).Testing the half-finished products before surface finishing;

   4).Do inspection one by one before delivery. Inspection Report can be provided for u.

7.Shipping: By express (DHL, TNT, UPS, FEDEX etc), By air or By sea

8.After-sale Service: Once you receive the goods, please open the packaging and check within 7 days. If there're quality problems with our mistakes, we'll arrange to remake or return money to you. Sunpines will do the best to meet your satisfaction!

Our Capabilities

Moulds Capability

· Sunpines has high skilled moulds design engineering for your custom products;

· Sunpines produces custom moulds in house with our advanced equipments;

· Sunpines handles moulds maintenance with our own in-house staffs to ensure that moulds are consistently running to exact specifications at all times.