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China Zhejiang Lisheng spring co.,ltd certification
China Zhejiang Lisheng spring co.,ltd certification
Lisheng spring has passed by strictly inspection from Jeren;Lisheng Spring was approved as a green partner for China Jeren

—— Jeren

Lisheng spring has passed by strictly inspection from Lop;Lisheng Spring was approved as a Long-term cooperative suppliers

—— ROP

Lisheng spring has passed by strictly inspection from NTN;Lisheng Spring was approved as the largest partner in China

—— NTN

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china latest news about We attented 2019 FLOWTECH CHINA on June 3-5 in shanghai

We attented 2019 FLOWTECH CHINA on June 3-5 in shanghai

[2019-06-10 14:35:39]
We attented 2019 FLOWTECH CHINA on June 3-5 in Shanghai. During the exhibition, we exhibited our main products: wave springs and spiral retaining rings. Our products have attracted many customers at home and abroad. Our sales engineers give them detailed company and product descriptions. Has won the ... Read More
china latest news about What is the Wave Spring?

What is the Wave Spring?

[2019-05-28 08:32:16]
Wave spring, short for wave ring, is an elastic element with several peaks and valleys on a thin metal ring. Usually, it is used in situations where the load and deformation are small and the spring stiffness is small and the axial preload is required. The waveform spring is especially suitable for ... Read More
china latest news about Our products, wave springs and spiral retaining rings, will be published in American magazines.

Our products, wave springs and spiral retaining rings, will be published in American magazines.

[2019-05-20 09:58:01]
Our products, wave springs and spiral retaining rings, will be published in American magazines-- Winter 2019/Wire Forming Technology . We have ten years'experience in producing and manufacturing Wave Spring and Spiral Retaining Ring.Let us put our expertise to work for you! Read More
china latest news about We attented The 19th China International Petroleum & Petrochemical Technology and Equipement Exhibiton(Cippe2019)

We attented The 19th China International Petroleum & Petrochemical Technology and Equipement Exhibiton(Cippe2019)

[2019-05-13 15:22:28]
We attented The 19th China International Petroleum & Petrochemical Technology and Equipement Exhibiton(Cippe2019) on March 27-29, 2019 in Beijing. During the exhibition, we exhibited our main products: wave springs and spiral retaining rings. Our products have attracted many customers at home and ... Read More
china latest news about We participated Electronica China Exhibition on March 20-22, 2019 in Shanghai.

We participated Electronica China Exhibition on March 20-22, 2019 in Shanghai.

[2019-05-13 15:01:59]
We participated Electronica China Exhibition on March 20-22, 2019 in Shanghai. During the exhibition, we exhibited our main products: wave springs and spiral retaining rings. Our products have attracted many customers at home and abroad. Our sales engineers give them detailed company and product ... Read More
china latest news about Our company participated in the PTC ASIA Exhibition on 6-9 Nov 2018

Our company participated in the PTC ASIA Exhibition on 6-9 Nov 2018

[2018-11-15 14:40:05]
Our company participated in the PTC ASIA Exhibition on 6-9 Nov 2018.Our products and technologies have attracted many customers from all walks of life. They have left their business cards and look forward to cooperating with our company. Read More
china latest news about Uruguay customers visit our company

Uruguay customers visit our company

[2018-09-07 10:20:53]
Uruguayan customers visited our company, accompanied by our company leaders, visited our factory and detailed understanding of our company's production process and related product details. Customers are very satisfied with our products and services. Read More
china latest news about Compression deformation, bearing stiffness and stress analysis of wave springs

Compression deformation, bearing stiffness and stress analysis of wave springs

[2018-08-31 09:55:22]
1. analysis model The same rigidity material is used up and down, the lower plate is fixed on the upper plate, the section is pressed down 0-, and the normal work is 1.58mm- press 3.1mm. 2. boundary imposed During the whole down pressure, the contact surface will be added with frictional contact ... Read More
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