Product range: 
1. Weight: 5 grams - 150 kilograms per piece; 
II. Application: Hardware, pipe fittings and valves, pumps, instruments, auto parts, handicrafts, others; 
III. Materials: Stainless steel (304, 316), carbon steel, low alloy steel, high alloy steel, high manganese steel, heat-resistant steel, copper alloy, aluminum alloy, and other casting grades. 

The main products include multi-purpose quick couplings, valves, pipe fittings, impellers, pump bodies, boxes, gears, marine hardware, construction hardware, mechanical hardware, fire hydrant hardware, golf ball heads, etc. They are widely used in industries such as railway and rail transportation, construction machinery, automobiles and trucks, ships, mining machinery, petroleum machinery, agricultural machinery, construction, pump and valve, mechanical and electrical, hardware tools, and power equipment. The enterprise has currently developed and produced over 1,000 varieties and specifications.