Our company is a professional manufacturer of guide pin and guide bush, which can meet Japanese MISUMI standard and also the US DANLY standard (with 0.002mm precision). Mould spring is also our main product, with a lifetime of more than 1 million times use as Japanese Industrial Standard JIS and 3 million times as International Standard ISO 10243. With a wide range, good quality, reasonable prices and high precision, our products are extensively used in mould industries and widely ...