Single Needle Double Threads Chain Stitch Bag Closing Sewing Machine

Name: Single Needle Double Threads Chain Stitch Bag Closing Sewing Machine
Brand: Shijiazhuang Sanli Grain Sorting Machinery Co., Ltd.
SKU: 2042593462

Hebei, ChinaShijiazhuang Sanli Grain Sorting Machinery Co., Ltd.

US$350.00-400.00

1 Piece

Sample price:US$599.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

1 Year

Model NO.

GK35-2C

Packaging

Cartons

Automatic Grade

Semi-Automatic

Packaging Material

Plastic

Application

Tea, Vegetable, Fruit, Rice, Flour, Foods and Grains

Usage

Outpacking

Type

Packaging Sealing Machine

Packaging Material Mechanical Properties

Flexible Container Sealing

Material Type

Bulk Solid

Thickness of Material

8 mm

Range of Stitch Width

6.5~11 mm

Stitch Type

Double Thread Chain Stitch (401)

Thread Type

Synthetic Fiber Thread

Needle

Model 80800 200-250#

Transport Package

Export Standard

Specification

350× 215× 440 mm

Trademark

Youtian

Origin

China

HS Code

8452290000

Production Capacity

5000 Set/Month

Key features

Versatile Bag Closing: Suitable for plastic, jute, cloth, and paper bags in chemical and grain factories.

Adjustable Pressure: Pressure can be adjusted via presser bar spring for optimal sewing.

Efficient Thread Cutting: Equipped with mechanical thread chain cutter for precise operation.

High Speed Performance: Max speed up to 2000 Rpm with working speeds of 1700-1800 Rpm.

Flexible Customization: Offers flexible, minor, and full customization options based on designs or samples.

Comprehensive Warranty: Includes 1-year warranty covering mechanical defects excluding wear parts.

Multiple Model Options: Available in GK35-2C, GK35-6, GK35-6A, GK35-8, and GK35-8A with varied features.

Professional Support: Free user manual provided with access to technological support for usage issues.

Company profile

Importers and ExportersYears of Export ExperienceExhibition ExperiencePatents Awarded

Shijiazhuang Sanli Grain Sorting Machinery Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.24h

AI-Powered supplier vetting

SummaryThe supplier manufactures, leases, and sells agricultural equipment and provides related technical services, research and development, and technology promotion. It holds an ISO9001:2015 management-system certificate and reports quality assurance, documented corrective-action, complaint-handling, supplier-service assessment, and finished-product inspection procedures. It offers OEM services for popular brands, flexible customization, in-stock capability, and stated peak- and off-season lead times within 15 working days. However, it lacks an available SDK, overseas agents or branches, overseas warehouses, and overseas showrooms. It also reports no valid manufacturing-capacity contract with affiliated subcontractors, no Fortune 500 cooperation, only two R&D engineers, and export sales of 21%–30%.

Supplier typeThe supplier is an agricultural-equipment producer, lessor, and seller with related technology research and development, technical services, technology promotion, and import/export activities. This identifies it as a manufacturer and service-oriented supplier rather than only a trading company.

CertificationsThe supplier holds an ISO9001:2015 certificate for management systems and reports other product-related and sustainable-development/product certification categories without specifying their standards or certificate names. ISO9001:2015 is explicit evidence of certification, while the additional certification scope cannot be evaluated in detail.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, and supplier-service assessment, plus in-stock service capability and multiple accepted quotation and payment options. Its after-sales reach is limited by the absence of overseas agents or branches, overseas warehouses, and overseas showrooms.

R&D capabilityThe supplier reports agricultural-equipment R&D, two R&D engineers, at least one new product launched in the past year, and an AI model used for big-data processing and management decision support. However, it has no available SDK, and the limited disclosed R&D staffing prevents a stronger assessment of innovation scale.

Production capacityThe supplier reports in-stock capability, a combined facility including cutting, shearing, bending, welding, painting, and production lines, order-fulfillment information, and average peak- and off-season lead times within 15 working days. A deficiency is that no valid manufacturing-capacity contract exists between the factory and affiliated subcontractors, creating a documented subcontracting-control concern.

Customization capabilityThe supplier provides OEM services for popular brands and supports flexible customization, minor customization, full customization, customization from designs, and customization from samples. These statements explicitly demonstrate broad customization coverage, although no SDK is available.