Finish: some parts have a very smooth surface. In some cases, this is needed to reduce frictions
Material: material is selected to provide the best performance, the requested reliability, the ability to be hardened and a cost effective approach to manufacture part.The company has branch offices in more than 10 overseas, we provide our products and after sales service to customers. Newlong technology is used for familiar products such as foods, chemicals, shopping bag in department stores, etc.
Accuracy: manufactured to a high level of accuracy in dimensions and geometry.
Tolerances: tight tolerances allow old and new parts to be completely interchangeable, always providing the same level of fit.
Hardening: all steel components are hardened to provide high resistance to wear and high durability. Hardness characteristics between steel, mating components are matched to ensure that lubrication criteria are always met.
Newlong is a total engineering company dealing in printing press, converting machinery, bag making machinery and sealing/tying machinery.
Newlong promises to deliver security, safety and smiles for all customers, and also, we will continue to make efforts bear in mind the current needs and interests of our customers.Coatings: parts are coated to inhibit oxidation (rusting) in some cases, or in other cases, to provide a durable treatment to parts that are exposed to bags and products
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