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Drywall Screw Phillips Bugle Head Self Tapping Screw for Gypsum Board
US$0.01
10,000 Pieces
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableStandard
DIN, ANSI, GB, JIS, BSWMaterial
Low Carbon SteelModel NO.
drywallConnection
DrywallSurface Treatment
Galvanized SheetHead Type
Countersunk HeadFinish
Black PhosphatedInspecting
100% QC Inspecting Before ShipSize
3.5-5.5Grade
4.8Transport Package
CartonSpecification
3.5 4.2 4.8 5.5Trademark
JINGENGOrigin
ChinaHS Code
731700000Production Capacity
5000000PCS/MonthKey features
100% QC Inspection: Every order undergoes detailed inspection before shipment to ensure quality.
ISO 9001 Certified: Manufacturing process certified by ISO 9001, SGS, and BV systems.
Custom Size Options: We offer standard and custom sizes to meet specific project requirements.
Multiple Material Choices: Available in stainless steel, galvanized steel, and carbon steel.
Various Surface Finishes: Options include zinc plating, nickel plating, blackened, and custom coatings.
High Strength Grades: Grades available from 3.6 to 12.9 for superior load-bearing capacity.
Fast Sample Delivery: Sample production takes only 7 days for quick project validation.
OEM/ODM Support: We accept custom drawings, samples, and special shape requests.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.84h
AI-Powered supplier vetting
SummaryNingbo Dragon Electronics and Technology Co., Ltd. is an integrated manufacturer of linear actuators, multifunctional rotating bed control systems, hybrid stepper motors, drive controllers, and micro motors, with stated in-house R&D, production, sales, and one-stop service capabilities. It provides OEM services for well-known brands and offers broad customization options. Reported linear-actuator capacity is 100,000 pieces annually, with lead times within 15 working days in both peak and off-peak seasons. However, the supplier reports no available SDK, no new products launched in the past year, one R&D engineer, fewer than five quality-control staff, and zero quality-control test equipment. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation. Financial records are indicated for 2021–2023, but the slices do not provide enough detail to assess financial strength. Certification, customer cases, and formal quality-system effectiveness...
Supplier typeThe supplier is presented as an integrated manufacturer and service provider for electronic and electromechanical products, including linear actuators, motors, controllers, and related systems. Its stated own R&D, production, sales, and one-stop service structure supports classification as an OEM/ODM-type manufacturer rather than a trading-only supplier.
R&D capabilityThe company states that it has its own R&D function, but only one R&D engineer is reported, no SDK is available, and no new products were launched during the past year. These explicit limitations outweigh the general claim of R&D capability and indicate a weakly evidenced innovation position.
Production capacityThe supplier reports annual linear-actuator productivity of 100,000 pieces and lead times within 15 working days in both peak and off-peak periods. However, it reports zero quality-control test equipment and fewer than five quality-control staff, so production capacity is evidenced but production-quality infrastructure is a material deficiency.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is consistent with its stated integrated R&D and production model and provides clear evidence of broad customization capability.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a 100% manufacturer with more than 15 years of experience in fasteners and hardware.
Q:What information is needed for a quotation?
A:
For standard parts: Material, Quantity, Size, Surface Treatment. For non-standard parts: Drawings or samples are required.
Q:How do you ensure product quality?
A:
We conduct 100% QC inspection on every order before shipment, covering both the production line and finished goods.
Q:Are samples free of charge?
A:
Standard samples are free, but you must bear the freight cost. Custom samples require a proofing fee.
Q:What is the lead time for samples and mass production?
A:
Sample production takes 7 days, and mass production takes 15 days, depending on the product and quantity.
Send Inquiry
*To:
Ningbo Dragon Electronics and Technology Co., Ltd.
Ningbo Dragon Electronics and Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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