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High-Hardness Rust-Proof Carbon Steel Cross Recessed Pan Head Self-Tapping Screw
US$0.068-0.07
100,000 Pieces
Product profile
Customization
AvailableMaterial
Carbon Steel, Alloy Steel or CustomType
Hexagon HeadModel NO.
YT95Connection
Hinged BoltsHead Style
HexagonalStandard
GBGrade
8Application
Machinery, Chemical Industry, Environmental, BuildingFinish
Ca Colored ZincHv
Core 270-390hv10 Surface ≥ 450 Hv0.3Service
OEM/ODMDrive Style
External HexDelivery Time
30 DaysBreaking Torque
≥4.4n·MTransport Package
CustomizableSpecification
ST4.2*19Trademark
Yiteng HardwareOrigin
Wenzhou, Zhejiang ProvinceHS Code
731819000Production Capacity
500000Key features
Custom Material Options: Carbon Steel, Alloy Steel, or custom materials available per customer needs.
Custom Grade Selection: Available in Grade 4.8, 8.8, 10.9, 12.9, or custom grades as required.
Custom Thread Length: Full thread, partial thread, or custom thread length options supported.
Versatile Surface Treatment: Plain, Black oxide, Zinc plating, Dacromet, Zinc-nickel alloy, and more.
OEM/ODM Service: Professional customization for specs, precision, and special scenarios.
Strict Quality Control: Full-process QC with spectro PMI machines and multi-stage inspections.
Comprehensive Warranty: One-year warranty for quality issues with free repair or replacement.
Fast Delivery Time: Normal products 7-10 days; bulk orders 15-25 days.
Company profile
Ruian Yiteng Hardware Products Co., Ltd.Zhejiang, China
Business Type: Manufacturer/FactoryExport Year: 2024-12-19Nearest Port: ningboAverage Response Time: ≤5.05hTerms of Payment: LC, Money Gram, T/T, etc.International Commercial Terms(Incoterms): FOB, CPT, EXW, CFR, CIF, DAT
AI-Powered supplier vetting
SummaryRuian Yiteng Hardware Products Co., Ltd. is identified as a Chinese manufacturer/factory established in 2017, producing hardware, sanitary ware, fasteners, grab bars, and automotive-related products. It reports ISO 9000 and ISO 9001 management-system certifications, more than 10 production lines, 6–10 quality-control staff, and 6–10 years of R&D-engineer experience. Reported annual output is 40,000,000 pieces of standard fasteners and SS304 grab bars, with peak-season order fulfillment of 2–3 months. The supplier states that it provides OEM/ODM customization and conducts rigorous product testing, but the provided information does not independently verify these claims. After-sales service, customer cases, and financial credibility cannot be adequately assessed from the available slices.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and describes its own manufacturing and sales activities in hardware, sanitary ware, automotive and motorcycle accessories, wires and cables, and electrical accessories. This supports classification as a manufacturing supplier rather than a trading-only entity.
CertificationsThe supplier reports holding ISO 9000 and ISO 9001 certifications. The slices do not provide certificate numbers, issuing bodies, validity dates, or scope, but the stated certifications are explicit evidence of certification holding.
R&D capabilityThe supplier states that its R&D team continuously develops new solutions, and the slices report 6–10 years of total R&D-engineer experience. Its 2017 establishment and stated focus on innovation support the claim, although no patents, development projects, or independently verified innovation results are provided.
Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and annual output of 40,000,000 pieces of standard fasteners and SS304 grab bars. It also reports one-month off-peak lead times and 2–3-month peak-season fulfillment, providing explicit evidence of established production capacity.
Customization capabilityThe supplier explicitly offers OEM/ODM services for tailored product specifications and states that its R&D team develops solutions for evolving market demands. This is direct evidence of customization capability, although the available slices do not specify customization limits, tooling resources, or examples of completed projects.
Product Q&A
Q:Are you a trading company or factory?
A:
We are a manufacturer factory and we also have our own exporting license.
Q:Do you have certificates?
A:
Yes, ISO, FDA, LFGB, CE, PED certificate. We also have some patents in design.
Q:How do you control the quality?
A:
In quality control, the most important is to avoid material mixing. In our factory, 3 spectro PMI machines are used in raw material warehouse, production plant, dispatch plant. Pressure inspecting machine, PMI machines, RA roughness spector, hardness testing machine...All machines help in inspection. 2 staff inspect during production in different sections 5 staff inspect the finished productions to avoid shortage, poor quality, mixing chemical...
Q:How many factories do you have?
A:
Under the esteemed Joneng enterprise, we proudly operate three specialized manufacturing facilities. Jiayuan excels in producing elbow, tee, and reducer fittings in both sanitary and schedule grades; Lingdong focuses on precision-engineered ferrules, unions, sight glasses, and butterfly valves using advanced CNC technology; while Ezo specializes in designing high-quality manhole covers and small tanks to meet diverse industrial needs.
Q:If there is any quality problem, how do you solve it?
A:
We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem. Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition.
Send Inquiry
*To:Ruian Yiteng Hardware Products Co., Ltd.
Ruian Yiteng Hardware Products Co., Ltd.*Content:
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