4191666 4232070 excavator oil seal for EX400-1Hydraulic

4191666 4232070 excavator oil seal for EX400-1Hydraulic

Core Advantages:
1. More than 10 years of industry experience.
2. Good quality.
3. Large Stock,Over 30,000 sizes and more than 1 million pieces in stock.
4. Low Price.
5. Support OEM/ODM order.

Main Products:

Toparts Seal, specialises in Hydraulic Breaker seal kit, Excavator seal kit, Crane seal kit, Wheel Loaders seal kit, Crawler Dozers seal kit, Pump seal kit, Motor seal kit, Dump Trucks seal kit, Wear Ring/ O-ring / X-ring, Center Swing seal(ROI /SWR), Track adjuster seal(OUY), Control lever and pedal level; PTFE Seals:Rod Seals, Piston Seals, Rotary Seals and more.

We have the full range of mould size and stable and high quality production line to ensure delivery,,Welcome OEM/ODM order.  

Go,don’t hesitate to contact us! We will reply you as soon as possible.

Large Stock

Over 30,000 sizes and more than 1 million pieces in stock.

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

A: Average lead times for prototype / first article are 1-2 weeks, if tooling is involved, lead time for production tooling is 10 days, average production time after sample approval is 2-3 weeks.

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.

Q 3. What's the payment term?

A: We accept T/T 30% deposit and 70% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted.

Q 4. 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.

Q 5: How to check the quality of the bulk order?

A1: We provide preproduction samples before mass production for all customers if needed.

A2: We provide quality certs such as measurement report, material data sheet, COO, COA, etc. to all customers before delivery.

A3: We accept third party inspection such as SGS, TUV, INTERTEK, BV, etc.

Q 6: What materials are available to produce from your side?

A: NBR, EPDM, SILICONE, FKM, NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ), FFKM, Liquid Silicone, Sponge, etc.

Q 7: How to select the raw compound for my application?

A: With years of experience working with a variety of material, we can help select the material that will best suit your needs while keeping material costs in mind.

Q 8:Can you supply different color materials?

A: Yes, we can produce custom molded rubber and silicone rubber products in different colors, the color code will be required in case of an order.

Q 9: What is the life expectancy of the rubber seal?

A: Product life is contingent upon many factors, including environment, cycles, pressure, etc. Maihua Rubber cannot predict seal life under all the varying conditions of operation. Accellerated life testing may be performed by customer to determine expected life, but must be conducted in dynamic application.

Q 10. what kind of certificates you have ?

A1: We have been ISO9001:2008 and ISO14001:2004 certified by SGS .

A2: We have various rubber compounds approved by UL, FDA, NSF, KTW, W270, WRAS, ACS, AS4020, EN681, EN549, ROHS and REACH.

Q 11: 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.

Q12: How many shifts per day in the factory?

A: Two shifts per day, 8 hours per shift.

Q13: Are you a manufacturer or trader?

A: We are both in manufacturer and trader, have more than 10 years of industry experience.

Q14: Can you guarantee the quality of it?

A: Sure, we specialized in high quality item, but also offer other customers required.