Grating

Sino-industry being one the largest manufacturer & exporters group in China specializes in manufacturing Electrical and Mechanical precision products. Sino-industry was established in 1987, and we have 10 branch companies which are located all over China. We have more than 3000 employees including 350 engineers from medium to senior. Our main products are used in metallurgy, automation, electrical tooling and hardware engineering industry and aviation.

We can arrange our manufacturing programs according to your demands and supply raw machined of finished products, supplied with drawings and samples according to ASTM, AISI or SAE, BS, DIN and so on international standard.

In order to deeply understand us, we are pleased to introduce you what we are dealing as follows:

1. Mechanical products
Production Material:
Carbon steel, stainless steel, copper, Zinc & Aluminum alloy, Titanium Alloy, Gray Iron, Ductile Iron, and plastic according to ASTM, AISI or SAE,
BS, DIN and so on international standard.

Production machined process:
Casting, Die Casting, Permanent Mold, Lost foam, Investment (Lost Wax), Chill-casting, Plaster Mold, Ceramic Mold, Graphite Mold, Resin Shell Mold, Sand Casting, Metal Injection Molding, V-Process, *Semi-Solid Metal Processing (SSM): die Permanent Mould Sand, Centrifugal casting and forging

Machined
CNC Lathes. Extrusion, stamping, rolling, milling, welding, boring, sewing and assembly and fabrication

2. Electrical Products:
Commutators including hook-style commutators, trough-style commutators, planar style commuters, shell style commutators, Motor shaft and miniature shaft, armeture and slip loop

In addition, we machine all kinds of metallurgy products including sintered bearing(iron or copper), structure parts, gears and worms.