Product description: New energy hardware-torsion springs Production specifications: wire diameter 0.2-3.5mm, torsion springs of various shapes in the range of 4-25 torsion springs torsion springs are mechanical parts that use elasticity to work. New energy hardware manufacturing stamping parts: The ## used in hardware processing refers to molds for steel/non-ferrous metal plates at room temperature, which are formed into a specified shape by the pressure required for processing by a press. Including some electronic devices, auto parts, decorative materials and so on. The stamping parts we usually refer to generally refer to cold stamping parts. For example, if you want to turn an iron plate into a fast food plate, you must first design a set of molds. The working surface of the mold is the shape of the plate. Press the iron plate with a mold and it becomes the plate you want. This is cold stamping, which is to directly stamp the metal material with the mold. However, Tianhe, as a domestic cutting-edge in my country's automotive stamping parts industry, must consider appropriate technical support such as precision punches, molds, materials, and lubricants in the production of new energy hardware parts. Generally made of spring steel. It is widely used in computers, electronics, home appliances, cameras, instruments, doors, motorcycles, harvesters, automobiles and other industries to control the movement of parts, alleviate impact or vibration, store energy, and measure the size of the force. Shenzhen Ligao Precision Mould Co., Ltd. specializes in manufacturing high-quality products, and can produce non-standard parts according to customer needs and drawings. Welcome new and old customers to negotiate. Contact: Mr. Li Mobile: 18681482740 Tel: 0755-2739 4793 Fax: 0755-2739 5743 Email: lilinhan1314@126.com Address: First Floor, Building 2, Quanshengchang Industrial Park, Buyong Shajing Road, Shajing Street, Shenzhen