Video - SIP Junly Industrial Precision Co., Ltd

Power battery poles - cold upsetting in one go
The video shows that the positive column of the new energy power battery is formed by one-time cold heading. After cold heading, there is no need for secondary processing, and the production capacity is greatly improved.
Machining - medical turning and milling compound parts
This is the video of our company producing machined parts, we are producing medical turning and milling compound parts, we also support drawing customization.
Stamping production - continuous die stamping square gasket
This is the production of stamping parts of our company. Junli Group is a manufacturer specializing in the production of stamping parts. We have professional production equipment and a number of patents.
Four-station bolt forming process
Customized parts: By using software dynamic simulation to analyse four-station bolt forming process, to determine whether the craft and mold design is reasonable, and determine the plastic deformation, stress distribution of raw material.
A batch of custom bolts sent to Germany
This is a batch of customized bolt products. We use high-quality raw materials and advanced production equipment and testing equipment. After sending the data to the customer, the customer is very satisfied! Thank you customers for your recognition of us!
Junli Group--Single mold machine cold heading site
This is the production site of our single-die machine for cold heading products. It can be seen from the video that our production equipment is efficient and orderly, and we have been committed to making better fastener products!
Junli Group--Cold heading workshop
This is our company's cold heading product production site, which is the first step in fastener production.
Progressive die stamping production
Stamping parts: Edge rolling process for stamping production, Tooling is progressive die, designed by us for 300T high precision punch,which is high efficiency and high-quality, to meet customer’s requirement.
Continuous die production process
Stamping parts： Hole punching, bending, drawing process for stamping production, tooling is progressive die, which is designed by us, it’s high precision, high efficiency, to meet customer’s high-quality products demand.