Leman Technology (Shandong) Co., Limited

    Techpilot Premium Member
    • Building No.D 4-1, Jinan Star River Technical Zone,No.17 Garden East Road
    • 250100 Jinan (Shandong)
    • China
    • Phone: Show phone number 0086-531-88929380/1/2/3/4
    • Fax: Show fax number 0086-531-88929386
    • E-Mail: contact now
    • Web: Website
    • Premium Member since: 2019
    • last seen online: this week
    • Company data:
    • Employees: 100 - 200
    • Year of foundation: 1998
    • Turnover: 1 - 5 Mil.
    • Certifications:
    • ISO 9001:2008
    • ISO-TS 16949:2009
    • Location:
    Map Location
    • further locations:
    • Building D No.4-1, Xinghe industry Park, Jinan 250100, Shandong,China
Contact & company data

Contact name

Jason Ni

  •  

  • Phone: Show phone number 0086-531-88929380/1/2/3/4
  • Fax: Show fax number 0086-531-88929386
  • E-Mail: contact now

Technologies

Machining - Milling

Technology Lotsize Length Width Height Diameter Weight Material Strength

Engraver milling

1 - 100000 3 mm -
50 mm
2 mm -
800 mm
2 mm -
20 mm
1 mm -
50 mm
max. 2 kg -

Form milling (3 D)

1 - 10000 2 mm -
80 mm
2 mm -
65 mm
2 mm -
65 mm
-
- -

Full-range milling (including turning)

1 - 1000000 3 mm -
65 mm
1 mm -
85 mm
2 mm -
65 mm
1 mm -
200 mm
- -

Milling

1000 - 100000 1 mm -
800 mm
1 mm -
500 mm
1 mm -
500 mm
-
- -

Machining - Turning

Technology Lotsize Length Width Height Diameter Weight Material Strength

Automatic turning (bar)

100 - 1000000 2 mm -
800 mm
-
-
2 mm -
50 mm
- -

Broaching

10 - 100000 10 mm -
500 mm
-
-
5 mm -
50 mm
- -

Deep-hole drilling

10 - 1000000 10 mm -
1000 mm
10 mm -
800 mm
10 mm -
800 mm
10 mm -
100 mm
max. 50 kg -

Full-range turning (including milling)

200 - 1000000 10 mm -
800 mm
-
-
3 mm -
800 mm
- -

Hard turning

100 - 1000000 2 mm -
800 mm
-
-
2 mm -
50 mm
- -

Shaft machining

100 - 100000 2 mm -
800 mm
-
-
1 mm -
50 mm
max. 1 kg -

Swiss turning

100 - 1000000 1 mm -
800 mm
-
-
1 mm -
50 mm
- -

Turning

100 - 100000 6 mm -
1000 mm
-
-
3 mm -
400 mm
- -

Sheet metal processing - Sheet Metal Forming (Stamping, Deep-drawing)

Technology Lotsize Length Width Height Diameter Weight Material Strength

Fineblanking / pressing

500 - 100000 5 mm -
400 mm
5 mm -
400 mm
-
-
- -

Punching / pressing (Out-of-tool)

500 - 100000 5 mm -
1000 mm
5 mm -
1000 mm
-
-
- mm -
10 mm

Structural Steelwork & Welding - Welded constructions / Structural Steelwork

Technology Lotsize Length Width Height Diameter Weight Material Strength

Welded constructions (weldments)

- 10 mm -
6000 mm
5 mm -
6000 mm
1 mm -
6000 mm
-
max. 1000 kg -

Casting - Casting

Technology Lotsize Length Width Height Diameter Weight Material Strength

Centrifugal casting

500 - 100000 10 mm -
100 mm
-
-
100 mm -
1000 mm
max. 10 kg -

Continuous casting

500 - 100000 -
100 mm -
1000 mm
100 mm -
1000 mm
100 mm -
1000 mm
- -

Gravity die casting

1000 - 500000 30 mm -
1000 mm
10 mm -
500 mm
10 mm -
500 mm
-
max. 100 kg -

Hand moulding (sand casting)

500 - 100000 100 mm -
1000 mm
100 mm -
1000 mm
100 mm -
1000 mm
-
max. 10 kg -

Investment casting

100 - 500000 5 mm -
1000 mm
2 mm -
1000 mm
2 mm -
1000 mm
-
max. 50 kg -

Low-pressure casting

500 - 100000 100 mm -
1000 mm
100 mm -
1000 mm
100 mm -
1000 mm
-
max. 20 kg -

Pressure die casting

500 - 100000 100 mm -
1000 mm
100 mm -
1000 mm
100 mm -
1000 mm
-
max. 20 kg -

Thixoforming

500 - 100000 100 mm -
1000 mm
100 mm -
1000 mm
100 mm -
1000 mm
-
max. 20 kg -

Casting - Sintering & Powder Pressing

Technology Lotsize Length Width Height Diameter Weight Material Strength

Sintering

10000 - 10000000 0.1 mm -
200 mm
0.1 mm -
200 mm
0.1 mm -
200 mm
0.1 mm -
200 mm
max. 0.5 kg -

Sheet metal processing - Sheet Metal Processing

Technology Lotsize Length Width Height Diameter Weight Material Strength

Bending / folding

1 - 1000000 10 mm -
1000 mm
-
-
-
- 100 mm -
2000 mm

Combined forming laser cutting / punching

1000 - 100000 10 mm -
2000 mm
10 mm -
1600 mm
-
-
- 1 mm -
1200 mm

Laser cutting 2D

1 - 1000000 1 mm -
800 mm
1 mm -
800 mm
-
-
- 1 mm -
1600 mm

Laser cutting 3D

1 - 1000000 1 mm -
1000 mm
1 mm -
800 mm
1 mm -
300 mm
-
max. 20 kg 1 mm -
600 mm

Laser cutting, tube & section

1 - 1000000 1 mm -
1000 mm
1 mm -
600 mm
1 mm -
300 mm
-
- 1 mm -
1600 mm

Plastics & Rubber - Injection Moulding, Extruding

Technology Lotsize Length Width Height Diameter Weight Material Strength

Extrusion (profile)

1 - 100000 -
1 mm -
2 mm
1 mm -
2 mm
-
- -

Injection moulding

1000 - 1500 1500 mm -
2000 mm
1500 mm -
2000 mm
1500 mm -
2000 mm
-
max. 5000 kg -

Injection-mould around inserts

1500 - 2000 1500 mm -
2000 mm
1500 mm -
2000 mm
1500 mm -
2000 mm
-
max. 5000 kg -

Multi component injection moulding

10 - 1000 2 mm -
1200 mm
2 mm -
800 mm
2 mm -
600 mm
-
max. 18 kg -
further Technologies

Company description

Jinan Echo metal products Co., Ltd., focuses on exporting OEM parts to the European market for more than 15 years. Our factory is located in Jinan City, near Qingdao sea port in North China. We have over 160 employees with an area of 7,000sqm. There are 14 engineers whose background is stamping, machining, injection plastic, 3D design and casting. Our sale department has 8 commercial employees whose major is international business. The production and machinery are controlled by skillful, experienced workers.

since 2013year, we bought a holland mould factory MOMEXX china, MOMEXX are professional factory on making plastic injection molds, plastic injection moulding and assembly in wujiang suzhou, about 50km to shanghai.all EMD,CNC and WEDM was imported equipment, including 2sets MAKINO EDM. and 55ton-600ton injection machine for large scale production.We have good condition workshop, process flow, and quality control. In the past six years, this factory production managment by the dutch, we have a lot of good experience and process technology.

In house we produce stamping, welding, machining and assembling parts in jinan factory. We have our own tooling department for developing and repairing our tools. Besides these departments we have our own quality check department and packaging department, all outgoing parts are checked and packed before they leave our company.

In order to stay competitive, we have brought in a lot of new machines including progressive tools automation pressing punch, 3D machining center, CNC control lathe and automatic welding machine. Robot welding. The plant of Trend precision is certified TS16949. This guarantees that we have a consistent and effective quality system in place to meet our customers' quality needs.

Besides our own in house production we have built up an extensive network of high quality and reliable subcontractors who are focused on; forging, sand casting, investment casting, aluminum gravity casting, high pressure casting, aluminum extrusion, plastic injection and so on. With most of these factories we cooperate for more than 8 years.

Your correlative enquiry will be appreciated, please be assured that we are your successful cooperator in the future.

Below you will find the list of our technological possibilities

Production Possibilities

In-house we can offer
- Conventional stamping machine
o 9 x ranging from 16 till 160 ton
- Hydraulic stamping machine
o 1 x of 100 ton
- Progressive stamping lines
o 2 x till 200 ton
- cutting
o 5 x Portable CNC liner cutting machine
o 1 x Plasma cutter
o 4 x Wire cutter
o 4 x Metal saw
o 1 x Hydraulic sheet metal shear
- machining
o 21 x CNC machining lathe
o 8 x CNC machining centre
o 15 x Conventional lathe
o 5 x Conventional milling machine
o 3 x conventional grinding machine
- Drilling
o 16 x Bench type drilling machine
o 3 x Radial type drilling machine
o 2 x Flow drill
- Welding
o 11 x Co2 welding machine
o 1 x TIG welding machine
o 2 x Automated welding machine (MIG/MAG)
o 1 x Robot welder (ABB 1400)
- Bending
o 1 x Automated hydraulic plate bending machine
o 1 x Semi automated hydraulic tube bending machine
- Surface treatments
o 2 x Spiral vibration grinding machine
o 2 x Ball blasting machine
o 1 x Ultrasonic cleaner
o 1 x Wet paint facility
o 1 x Powder coating facility
o 1 x ball polishing machine
- Assembly department
- Packaging department
- Quality department
- Plastic injection

Besides our in-house abilities we have an extensive network of companies in the field of:
- Hot and Cold Forging
o Open die forging
o Closed die forging
o precision forging (including gear forging)
- metal casting
o sand casting
o wax lost casting
o gravity casting
o high/low pressure casting
o deluxe investment casting
o regular investment casting
- Aluminium extrusion
- Heat treatment
o Annealing
o Hardening and tempering
Read more

Materials

  • Steel

    • Structural steel
    • Case hardening/tempering steel
    • Stainless steel (rust-proof V2A)
    • Stainless steel (rust-proof V4A)
    • Free-cutting/mild steel
    • Tool steel
    • Spring steel
    • Cold extruding steel
  • Cast metals

    • Cast steel
    • Cast iron
  • Light metals

    • Aluminium and aluminium alloys
    • Magnesium and magnesium alloys
    • Titanium and titanium alloys
  • Heavy metals

    • Copper-zinc alloys (brass)
    • Copper and copper alloys
    • Zinc and zinc alloys
    • Solder
  • Plastics/synthetic materials

    • Thermoplastics
    • Acrylic (PMMA)
    • High performance plastic
    • Thermosets
    • Elastomers
    • Silocone (LSR)
    • Natural and vulcanised rubber
    • Glass fibre-reinforced plastic
    • Carbon fibre-reinforced plastic
    • Particle reinforced composite materials
    • Wood-Plastic-Composites (WPC)
    • Natural Fibre Composites (NFC)
  • Advanced Materials

    • Nickel alloy (Inconel, Monel, Hastelloy)
    • Carbide
    • Silicium
  • Sintered materials

    • Metal powder for formed parts
    • Metal powder for hard metal
  • Non-metal inorganic materials

    • Ceramics
    • Glass
    • Concrete
    • Cast minerals
    • Graphite
  • Precious metals

    • Silver
    • Gold
    • Platinum
    • Other precious metals
  • Natural materials

    • Wood/timber
    • Rock
Read more

Industries

  • Lighting industry
  • Mining and tunnel engineering
  • Office machinery and supplies
  • Chemical industry
  • Railway and rail vehicles industry
  • Electrical industry
  • Power generation and transmission industry
  • Telecommunication industry
  • Packaging industry
  • Machine tool manufacturing
  • Construction and architectural supplies
  • Building, agricultural and forestry machinery manufacturing
  • Automotive and vehicle construction
  • Automation and control engineering
  • Fittings engineering
  • Apparatus engineering
  • Drive and gear engineering
  • Plant engineering and construction
  • Mechanical engineering
  • Special purpose machinery manufacturing
  • Precision engineering, mechatronics and optics
  • Household appliance industry
  • Hydraulic and pneumatic industry
  • Information technology (hardware)
  • Air conditioning, refrigeration and ventilation industry
  • Boiler, container and tank construction
  • Measurement and control technique, laboratory equipment
  • Furniture industry
  • Paper and printing machinery industry
  • Clean room technology
  • Shipbuilding industry
Read more

References

Casting plus machining parts, welding and stamping parts.
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