Линейный вал скользящий блок опорные блоки

Lishui Wangong Precision Machinery CO., LTD, founded in 2006, is a manufacturer of linear shaft, ball screw, linear guide, linear bearing and rod end bearing. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in engraving machines, window machines, CNC Equipment and other industries. 

In 2012, We obtained ISO9001:2000 quality system certification. with a delicated production equipment, advanced testing equipment, capability of developing new products and prompt delivery. Our products are sold widely to the world market, such as Germany, Japan, America and Europe. With high stable and reliable of quality, and we got high evaluation from our customers. 

We also welcome OEM and ODM orders. If you are interested in any of our products, or wish to place a customized order, please contact us. We will do our best to satisfy you.

 1)ERSK professional manufacturer

There is a  professional team, high precision production equipments ,focused on precision transmission parts for 10years and have our own brand name ERSK .

2) Quality control

1. QC department to control quality for each step.
2. Automatic product equipments(German Chiron FZ15W ,DMG MORI MAX3000 Machining Centers ) ,which can cantrol the precision itself
3. ISO9001:2008

3)Competitive Price 

ERSK is a manufacturer who can export directly to customer, so there is no intermediary cost involved.

Provide  lower price than the domestic market since we can get tax refund from the government.

4)Quickly Delivery

Big manufacturer ,have large amount of stock, delivery customer's order just-in-time for small order, 7-15 days for big order.

5) Best After-Sale Service

ERSK supply the after-sale service and technical assistance as per customer's requirement and needs. Customers are always given quick support.

Q: What's your (ERSK) main products?
A: Cold rolled ball screws, ball screw support units, Linear guide rails, Linear motion ball slide bearing, Cylinder rails, Linear shaft, Couplings, etc. shf12 12mm linear bearing shaft support

Q: When can I get the quotation?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us in your email so that we will regard your inquiry in priority.

Q: Can you do ball screw end machine processing?
A: Yes. We have a professional team having rich experience in end machine processing,
Please provide us the drawing with the tolerance, we will help you to make the ball screws depending on the drawing.

Q: How can I get a sample to check your quality?
A: After price confirmation, sample order is available to check our quality.

Q: Have items 100% finished in stock?
A: Most items are all well finished in stock, but some items are newly machined according to your requirements.

Q: Can I choose the sizes?
A: Yes, We have full size available for your to choose.

Q: What is the delivery time?
A: With in a week for sample; 15-25 days for mass production.

Q: What is the payment team?
A: T/T, L/C at sight, Western Union, PayPal, Money Gram, etc.

Q: Can I trust you?
A: Absolutely YES. We are 7 years “Alibaba” Golden supplier.

Q: May I visit your factory?
A: Sure, welcome any time. We can also pick you up at airport and station. 

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.