700-22-11410 Hydraulic Seal Kits EX100-5 EX120 Excavator Hydraulic Pump Main Pump Repair Seal Kit

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Package:

Inner plastic bag/outside carton/wooden pallets, shipping by sea from Huangpu Port, Guangzhou, Guangdong seaport

PISTON seals

Piston Seals are used to seal pressurized fluid or air between the piston and the bore in a hydraulic or pneumatic cylinder (Dynamic Pressure Sealing).

DOUBLE-ACTING PISTON SEALS
Double-acting Piston Seals are capable of sealing Dynamic pressure from both sides. They are symmetrical and their sealing functions are identical in both directions.

Piston seals prevent pressurized fluid from leaking across the cylinder head as the pressure pushes the piston down the cylinder bore. A single-acting piston seal provides the optimal sealing solution for unidirectional hydraulic systems. A double-acting piston seal is capable of sealing the pressurized fluid from both sides in a bidirectional hydraulic system.

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FAQ

Q1: Are you trading company or manufacturer?
A1:We are trading company and we also have our own factory to produce seals.With more than 20 years of PU manufacturing experience.
Q2: When will you ship?
A: 7-15 days after receipt of payment, but can be negotiated according to order QTY and production schedule.
Q3: How can you help me save money?
A: Please contact us and we will help you choose the best mode of transport, depending on your needs.
Q4: Can I get a sample?
A: We are pleased to provide you with samples upon your request.
Q5: How to ensure quality?
A: All products must pass strict inspection before they go out of the factory.
Q6: Can I get a sample?
A: We are pleased to provide you with samples upon your request.
Q7:How do you maintain a long term and good relationship with our business?
A: 1. We keep good quality, competitive price and reliable service, to ensure that the interests of customers and competition:

A: 2. "win-win" is our ultimate goal.

Delivery time:
1.Usually, the goods will be dispatched within 1-5 days after receipt of payment.
2.Upon receipt of payment, In-stock items will ship on or before the next business day.
3.Though we pride ourselves on fast order processing and shipping, sometimes delays may occur.
Please be patient, and keep in touch with us via email/chatting software.

Customer service:
1. You may email us through the Alibaba messaging system if you have a question
or would like to submit a comment.
2. Generally, email will be responded to within 24 hours; except on every Sunday
and holidays. We will reply as soon as we back in office.
3. If you don't see what you are looking for, just send us an e-mail with picture/picture

and we will be glad to help you.
4. Positive feedback is very important to us.

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!