Originated from Taiwan sima standard springs, with more than 30 years of experience in spring manufacturing, summarizing the needs of the industry, standardizing the spring size and force value, allowing engineers to avoid spring design in the design process, and directly select the appropriate one in the sima spring specification table The size, force value and quantity make design and procurement more convenient, fast and economical.

simars standard spring is developed and designed according to the needs of installation and use, reasonable aperture and rod diameter, with different lengths and loads. It is made of high-end materials and strict production technology, which can be used in different working conditions to meet demands.

Xima round wire standard springs are divided into three series: H, R and S.

H series hole springs, R series rod springs, H series and R series each have 32 outer and inner diameter specifications, each of the outer diameter/inner diameter has 5 lengths, and each length has 5 types of loads, totaling 1,600 types Specifications are optional.

Each series has two kinds of materials: piano steel and stainless steel.

In order to better serve customers, each specification is stocked to meet customer needs.