ER8 ER11 ER16 ER20 ER25 ER32 ER40 ER50 collet

    ER collet pictures are shot by ourself, by minimizing chromatic aberration to show the real products to every buyer, but ultimately subject to the actual product colors.

1.Using torsional spring table of 0.001mm division value.

2.The accuracy of inspection tool is 0.002mm, collet every turn 90 ° measuring once, collet turn four times, take a peak as the ultimate accuracy value, high precision of no more than 0.005mm for 0.005mm, high precision of not more than 0.008mm for 0.008mm.

3.Accuracy of 0.005mm collet need to strengthen the heat aging treatment, take stable precision and size effect, the again detection accuracy is not high than 0.005mm and then determine the accuracy of 0.005mm.

1. Professional        

    JN-Precison Tooling Systems is an ISO 9001:2008 certified, privately-owned corporation based in Pingyuan, Shandong with a dedicated commitment to quality from the corporate executives, managing staff, and entire highly-skilled work force. JN-Precison operates two shifts and employs approximately 150 people, all committed to serving the Chinese machining industry and the world market.

2. 100% test        

   All our ER collet are 100% tested for their durability, resistance to corrosion, optimum performance and dimensional accuracy ,and hence ensured of superior quality

3. OEM services

    If you can’t find the tooling you need, Simply contact our engineering department and we will assist you in developing the design to meet your needs.       

4. Trusted BP     

   Our purpose is to supply our customers with a quality product, on time, at a competitive price while maintaining a safe environment for our employees. JN-Precision has the ability, the equipment, the strength, and the desire to be your supplier today and in the future.

5.Trade Insurance $58000

   We have a Trade Assurance Amount $58000 granted by . It means you will receive 100% refund of the Trade Assurance Amount for orders not meeting agreed delivery or quality terms.

JNP’s vision is to remain world-class machine tool accessories manufacturer & distributor– always striving to be the best. In doing so, we have committed ourselves to excelling in all areas of quality to ensure that the products and service requirements of our customers will be met. All products offered by JNP, including items procured from our approved suppliers, are controlled in accordance with JNP’s ISO 9001:2000 Quality Management System requirements. We are committed to excellence.

• Quality - Continuously reduce the incidence of customer product return, complaints and production errors.
• Delivery - Deliver products that will consistently meet our customers’ specified delivery dates.
• Cost - Achieve all business and profitability targets and provide the best value for our customers’ purchasing dollar.
• Service - Maximize overall customer service rendered by all JNP employees.
• Technology - Provide full-line solutions to our customers’ tooling and measuring needs.
• Management - Develop an organization aimed at maximizing customer satisfaction while realizing all JNP’s business goals.
  

   Pingyuan Juneng Trading Co.,Ltd  

Add:   East Economic Developmen Zone Pingyuan,Shandong,China

sale:   Rohan

Tel:    +86 534 2166608

Fax:   +86 534 2166606

Web: 

Mail:   jn_chinasuppliers@