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FAQ

Q 1. What is the normal lead time for product orders?

A: Generally it is 1-2 days if the goods are in stock. or it is 5-10 days if the goods are not in stock, it is according to quantity. Excavator Parts Hydraulic Piston Rod Seal UPI Type Yellow PU Seal fkm o ring

Q 2. What is your standard packing?

A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed. Excavator Parts Hydraulic Piston Rod Seal UPI Type Yellow PU Seal fkm

Q 3. Could you please tell us the month capacity of your products ?

A: It depends on which model, we produce more than 2500 tons rubber materials per month. Excavator Parts Hydraulic Piston Rod Seal UPI Type Yellow PU Seal

Q 4. what kind of certifies you have ?
A1: We have been ISO9001:2008 and ISO14001:2004 certified by SGS since 2015.

A2: We have various rubber compounds approved by NSF, ROHS and REACH. Excavator Parts Hydraulic Piston Rod Seal UPI Type Yellow PU Seal

Q5: How to check the quality of the bulk order?
A1: We provide preproduction samples before mass production for all customers if needed.
A2: We accept third party inspection such as SGS, TUV, INTERTEK, BV, etc. Excavator Parts Hydraulic Piston Rod Seal UPI Type Yellow PU Seal seal

Q 6: Do you use any international standards for the rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc. Excavator Parts Hydraulic Piston Rod Seal UPI Type Yellow PU Seal

Q7: What materials are available to produce from your side?
A: NBR, EPDM, SILICONE, FPM(FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ), FFKM, Liquid Silicone, Sponge, etc. Excavator Parts Hydraulic Piston Rod Seal UPI Type Yellow PU Seal

Q8: Does NUOANKE Rubber provide maintenance on tooling?

A: Maihua Rubber maintains all tooling and will replace as needed. Excavator Parts Hydraulic Piston Rod Seal UPI Type Yellow PU Seal

Q9: How many empolyees you have?
A:We have 165 empolyees at time of December 2016. Excavator Parts Hydraulic Piston Rod Seal UPI Type Yellow PU Seal seal

If you have any other question, please contact us as below:

Guangzhou OUB Machinery Equipment Co.,Ltd since its inception in 2004, has been engaged in hydraulic seals business of excavators, loaders, bulldozers,breaking hammers and other seals have in-depth study. Through more than 15 years of efforts, OUB has accumulated a large number of domestic, imported excavators and broken hammer seal data, and for new products and new models of seals data constantly updated, finishing and perfect. After more than 10 years of practical inspection, product quality is stable and reliable, has accumulated rich experience and good reputation, with long-term cooperation at home and abroad friends and customers, "take care of the equipment,improve the efficiency and honesty" concept won the customers at home and abroad highly recognized and widely praised.
In the future, we will continue to maintain a rigorous scientific attitude, to maintain a professional, precise style of work, and strive to become the best supplier of Chinese seal repair kits, look forward to your cooperation!