Powered by Made-in-China.com
Valve Grinding Machine Ld100A Ld100b
US$2,400.00
1-9 Boxes
US$2,300.00
10+ Boxes
Product profile
Customization
AvailableWarranty
One YearTransport Package
Export PackageModel NO.
LD100SSpecification
130*90*90Trademark
YUFENGMC®Origin
Zaozhuang CityHS Code
8460299000Production Capacity
999Key features
High Precision Refacing: Horizontal valve refacer for stems 4-20mm and heads up to 100mm with variable speed rotation.
Integrated Dressing System: Features a built-in grinding wheel dresser and stem end grinding attachment for efficiency.
Adjustable Speed Control: Valve rotation speed adjusts from 0 to 750 r.p.m. based on valve head diameter.
One Year Warranty: Comprehensive one-year warranty coverage for peace of mind and quality assurance.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2022-10-20 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.84h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, EXW
AI-Powered supplier vetting
SummaryZaozhuang Dedang Machinery Co., Ltd. is a China-based limited trading company established in 2018, operating in Shandong and associated with industrial equipment and machinery. The supplier presents itself as a heavy-duty machine manufacturer with professional production personnel, engineering experience, production and testing equipment, four production lines, and stated annual output of 999 auto-equipment sets. It reports a one-month lead time in both peak and off-peak seasons and exports to multiple regions, with exports representing 41%–50% of sales. The company claims a quality-control system, after-sales service network, advanced machinery, and high-tech enterprise integration, but the provided information does not include independently verifiable certifications, named customer cases, or detailed customization evidence. The stated employee count, factory area, and quality-control staffing data are inconsistent or incomplete across the slices, so operational scale should be verified before engagement.
Supplier typeThe supplier is explicitly identified as a trading company and limited company based in Shandong, China. Its business scope covers industrial equipment, tools, auto-related products, transportation, and manufacturing machinery, while its own description also presents it as a manufacturer and exporter of heavy-duty machines.
After-Sales capabilityThe supplier explicitly claims to have an after-service network and places customer demands first in its stated principles. The slice does not provide details on service locations, staffing, response times, warranty coverage, or spare-parts support, so the capability is supported only at a general level.
R&D capabilityThe supplier claims integration of scientific research with production and export operations, experienced machine-design engineers, advanced production techniques, heat-treatment instruments, and high-class detection instruments. These statements indicate technical development resources, but no patents, R&D metrics, proprietary technologies, or documented innovations are supplied.
Production capacityThe supplier reports professional production personnel, advanced equipment for heavy-duty machine design and manufacture, four production lines, annual output of 999 auto-equipment sets, and one-month peak and off-peak lead times. However, the stated total employee count and quality-control staffing information are not fully consistent with each other, and the reported manufacturing area is limited, so capacity should be validated.
Product Q&A
Q:What is the warranty period for this machine?
A:
The machine comes with a one-year warranty.
Q:What are the specifications for valve stems and heads?
A:
It supports valve stems from 4mm to 20mm and valve heads up to 100mm.
Q:How does the valve rotation speed work?
A:
It features variable speed rotation from 0 to 750 r.p.m., adjusted according to the valve head diameter.
Q:What is the average lead time for delivery?
A:
The average lead time is one month for both peak and off-season periods.
Q:What payment terms are accepted?
A:
We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.
Send Inquiry
*To:
Zaozhuang Dedang Machinery Co., Ltd.
Zaozhuang Dedang Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Vr200 Portable Automotive Engine Valve Grinding Machine with Low Price
Negotiable
1 Piece(MOQ)
Valve Grinding Machine Ld100 B
US$2,450.00-2,500.00
1 Piece(MOQ)
Valve Grinding Machine 3m9390b Vr90
US$1,450.00-1,500.00
1 Piece(MOQ)
High Precision Valve Grinding Machine (TVG90)
Negotiable
1 set(MOQ)
Valve Grinding Machine Vg100
US$2,950.00-3,000.00
1 Piece(MOQ)
Valve Grinding Machine Ld100
US$1,950.00-2,000.00
1 Piece(MOQ)
Car Body Grinding Machine for Surface Paint Remove
US$77.00-128.00
5 Pieces(MOQ)
Xinjintuo Auto Brake Drum and Disc Cutting Grinding Lathe Machine for Vehicle Equipment
US$1,099.00-1,250.00
1 Piece(MOQ)
Disassembly-Free Cleaning Machine for Engine System
US$360.00
5 Pieces(MOQ)
Xinjintuo High Quality Brake Discs and Grinding Lathe Machine for Vehicle Maintenance Equipment
US$1,558.00-1,650.00
1 Piece(MOQ)
Brake Shoe Grinding-Riveting Machine-Zm280
Negotiable
5 Pieces(MOQ)
Vg100 Automatic Engine Valve Refacer Grinder Grinding Machine
US$2,000.00-4,000.00
1 SET(MOQ)
Valve Seat Boring Machine Vs90
US$15,835.00-16,380.00
1 set(MOQ)
Vr90 Automatic Engine Valve Refacer Grinder Grinding Machine
US$600.00-2,000.00
1 SET(MOQ)
Valve Seat Boring Machine (TS60)
Negotiable
1 set(MOQ)
Disc Drum Brake Lathe C9350c Grinding Machine for Brake Lathe Machine
US$3,548.00-3,735.00
1 Piece(MOQ)
Engine Cylinder Block Surface Grinding Milling Machine (3M9735B, 3M9740B)
Negotiable
1 Set(MOQ)
Disc Drum Brake Lathe Grinding Machine for Garage/ Brake Disc Drum Lathe
US$3,548.00-3,735.00
1 Piece(MOQ)
Vg100 Valve Grinder/Valve Refacer/Valve Grinding Machine
US$2,000.00-4,000.00
1 SET(MOQ)
3m9735A Cylinder Block Surface Grinding Milling Machine
US$4,599.00-5,988.00
1 Piece(MOQ)



















