We are the leading manufacturers and exporters of sewing machine parts, auto parts, sheet metal components and tension springs.
Our company is established since 1964.
Profile
A family business started with the manufacturing of Sewing Machine Parts, SHEET METAL COMPONENTS & Tensions Springs under flagship of Daulat Singh & Sons by Late S. Daulat Singh and his sons S. Sarwan Singh (President) four decades ago, in 1964, now carried on by the next generation Davinder Singh (Managing Director), Daljeet Singh (Director Marketing) and Harpreet Singh (General Manager & Head R&D Dept. ) embracing the old virtue "Good Quality and Right Price".

With latest technology, high quality consciousness, strong financial base and support of team members, D S Mankoo Industries has established itself as one of the leading manufacturers and exporters of high quality SHEET METAL COMPONENTS, Auto Parts, Sewing Machines etc. We strive to offer our customers hi-tech machinery and latest equipment that assist them to enhance their production capability and reduce their input cost.
Sheet Metal Components
Stainless Steel Channel
Tension Releasing Lever
Cover Spring
Face Plate Catch Plate
T. T. Lever Hole Cap
Stopper 31 - K
Zipper Foot
Zipper Foot - A
Pressure Foot zig zag
Pressure Foot S. V. Machine
Needle Clamp
F. T. O. Plates
Side Plate
Side Plate Numered
Side Plate TA/1 with Spring
Needle Plate
Arm Side Cover 45 - K
Arm Side Cover
Face Plate (TA/1)
Face Plate S. V. Machine
Face Plate Link Motion
Needle Bar Con. Link-A
Needle Bar Con. Link-B


Tension Springs
Constant Force Springs
Sewing Machine Tension Springs
Sewing Machine Parts
Bobbin Case
Bobbin Case Spring
Bobbin Case (TA/1)
Bobbin Case Spring (TA/1)
Shuttle Bobbin with Hole
Shuttle Bobbin Solid
Shuttle Spring 45 - K
Shuttle Driver
Shuttle Driver Spring
Shuttle Hook
Shuttle Race
Shuttle Race Cap Back Spring
Shuttle Race Cap Spring (Black)
Shuttle Race Cap Spring (nickled)
Shuttle Race Spring (Open Type)
Slide Plate Hinge Spring
Slide Spring
Slide Plate Spring
Auto Parts
Clutch Plates
Pressure Plates
Precision Hardened Components
Pressed Components
Alloy Flanges
Turned Components
Washers
All Type of Springs Washers
M. S. Washers
Alloy Steel Washers
Piston Connecting Rod Washers
Metric Washers
Flat Washers
Square Washers
Our Infrastructure
We possess state-of-the-art manufacturing unit that is backed by sophisticated machinery. We always strive for continual technological advancements to ensure we add substantial value to the products we manufacture.

We started our journey with one press and now our unit is well-equipped with all kinds of manufacturing facilities and with latest machineries like: CNC machines, Wire- Cut, EDM. (Spark Erosion), Lathes, Milling Machines, Jig Boring Grinding etc.

Press Shop: -

Power Presses with P Neumatic Feeders 2 nos.
Power Presses from 5 tons to 175 tons 20 nos.
Hand Presses from 1 ton to 5 tons 18 nos.
Special Purpose Foot Presses 8 nos.
Special Purpose Hand Press 4 nos
Lathe Machines 2 nos
Milling Machines 2 nos
Surface Grinder 1nos
Bench Grinders 4 nos.
Drilling Machines 3 nos.
Deburring and Polishing Barelles 6 nos.
Shearing Machine 2 nos.
Tapping Machines 2 nos.
Decoiler Cum Straighteners 2 nos.
Dust and Water Extractors 2 nos.
Electroplating Unit
Heat Treatment Unit Consist of 4nos Electronic auto Control Furnaces.

Standard Room

Height Gauge 1 nos Forbes
Digital Vernier Caliper 0 to 200 mm 2 nos. Mitutoyo
Dial Vernier Caliper 0 to 250 mm 2 nos. Mitutoyo, Forbes
Vernier Caliper 0 to 150 mm 1 nos Forbes
Vernier Caliper 0 to 200 mm 2 nos Mitutoyo
Micro Meter 0 to 25 mm 4 nos Mitutoyo, Forbes
Micro Meter 25- 50 mm 1 nos
Dial Indicator Lever Type Mitutoyo
Dial Indicator Plunger Type Mitutoyo
OEM Service:
No. of R&D Staff:
Estimated Annual Sales (USD): US$1 Million - US$2.5 Million
Export Percentage:
Quality Control:
Legal Representative/CEO:
Factory Size (Sq.meters):
Factory Location:
Corporate Status:

Business Type: Year Established: 1964 Number of Employees: Legal Representative / CEO: Harpreet Singh Website: http://www.dstensionsprings.com Certificates: Brands: Trade & Market Main Markets: Main Customers: Export Percentage: Trade Shows: Factory Information Factory Size (Sq.meters): Factory Location: QA/QC: Number of Production Lines: Number of R&D Staff: Contract Manufacturing: