| Material | US Schumann bronze |
| Process | precision +machining, other process can be customized. |
Our products
Bronze bushing are mainly used in pump & valve industries.We can provide many kinds of casting parts/stamping parts/machining parts and forging parts.
1. Aluminum casting, sand casting, die casting, gravity casting, high pressure die casting, low pressure die casting, forging, stamping, machining.
2. Applied software for specification drawings: Auto CAD, Solidworks.
3. Precision machining: CNC, milling machine, drilling machine, numerical lathe, all types of lathe.
4. Surface finish process: polishing, sand blasting, heat treatment, painting, powder coating, anodizing, electroplating, mirror polishing.
5. Good quality and strict delivery time.
Leiws Global Is a professional casting and machining of copper alloys pump, valve member companies. There are more than 100 employees, including engineers and technicians 6, a senior engineer, professional management staff 6.
The company passed ISO9001: 2008 quality system certification; Bureau Veritas BV certification.
Company quality policy: To produce quality products the company is the source of life;
To meet customer demand is the eternal theme.
Company quality objectives:
1) a check product qualification rate of 98%;
2) Make sure that 100% delivery, delivered a pass rate of 98%;
3) customer satisfaction score of 90 points, the yearly increments of 2% satisfaction rate.
Culture concept: In the integrity of casting Ming
Leading products: A: Bronze - Grade: C83600 (ZCuSn5Pb5Zn5), C92700 (ZCuSn10Pb2),
C90500 (ZCuSn10Zn2), CuSn12 like;
B: Nickel-aluminum bronze - Grade: C95800 (ZCuAl9Ni4FC4Mn2);
C: Silicon brass - Grade: C87400 (ZCuZn16Si4);
D: Part of the same mold iron castings - Grade: HT200, QT400-15.
Currently more than 95% of major products supporting the foreign castings, some bronze pieces directly to the foreign countries.
Company production equipment are: 1) 5 tons / hour continuous resin sand mixer 1, for the production of cast iron;
2) GWP frequency induction furnace smelting equipment 4; Centrifugal casting machines and one set of equipment;
3) Q376 suspended blasting machine 2;
4) Q311 blanket cylinder shot blasting machine 1;
5) Independent laboratory analysis of materials;
6) spectrometer 1;
7) tensile testing machine;
8) Kim Sang analyzer 1;
9) balancing machine 1;
10) sand performance testing machine.
11) CY-K500 CNC lathe 5;
12) CD6250 lathe 5;
13) drilling, milling machines 2 sets;
14) 1212 sandblasting machine 1;
We warmly looking forward to cooperating with your company, we hope to become outstanding suppliers and partners of your company, to jointly create a new market! Welcome to contact us!
