The boiler by welding pin series:

T let up put up; the type to pull; a pin; up and disguise commandeer

According to customer demand and customize different in different sized pin

Material may have Q235; 20 to 40 and 45, the number; 15CRMO; 18NI9TI, stainless steel,

Detailed product description

1)      sizes: M6,M8,M10,M14,M15,M16,M17,M18,M19

2)      high strength

3)      good quality

If you need samples,we can supply you in charge