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Product profile
Customization
AvailableType
PinPrice
NegotiatedQuality Control
100% InspectionOEM
YesLead Time
3-7 DaysDelivery Time
7 Days Around by FedEx/UPS/DHL/TNTDelivery Way
by Sea,Air,ExpressTransport Package
Poly Bag-Small Box-Carton with LabelSpecification
Base on the quantity of goodsTrademark
ZCOrigin
ChinaHS Code
73181600Production Capacity
3000 Units Per DayKey features
OEM/ODM Customization: Full customization from samples, designs, or drawings with flexible options.
100% Quality Inspection: Strict quality control with 100% inspection for all spring plunger pins.
Fast Lead Time: Standard lead time of 3-7 days for production and delivery.
Multiple Material Options: Available in stainless steel and carbon steel based on requirements.
Various Surface Treatments: Options include Galvanized, Yellow zinc plated, and HDG.
Flexible Payment Terms: Accepts T/T, West Union, PayPal, LC, D/P, and small-amount payments.
ISO9001 Certified: Manufacturer with ISO9001:2015 certification and 11 years export experience.
Low MOQ: Minimum Order Quantity starts from just 1 piece for most items.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.74h
AI-Powered supplier vetting
SummaryThe supplier is identified as a factory in Dongguan operating in manufacturing. It demonstrates substantial customization, OEM and ODM capabilities, independent R&D activity, and six R&D engineers responsible for technical support and new product development. Manufacturing support includes valid contracts with related subcontractors, inventory capability, and stated peak- and off-season lead times within 15 working days. Quality and service processes are documented, including finished-product inspection, corrective and preventive actions, and complaint handling. The supplier has exported for 11 years, with exports representing 11%–20% of total sales, and is located near Shenzhen Port. Evidence is insufficient to confirm certifications, detailed after-sales performance, or financial credibility. The supplier lacks an available SDK, overseas warehouse, and overseas showroom.
Supplier typeThe supplier is explicitly identified as a factory located in Dongguan, and its associated companies operate in manufacturing. This supports classification as a manufacturing supplier rather than a trading-only company.
After-Sales capabilityThe supplier has six R&D engineers whose responsibilities include technical support for production and after-sales service. It also has documented complaint-handling and corrective/preventive-action procedures with records, but no specific after-sales service performance or coverage details are provided.
R&D capabilityThe supplier reports new products in the past year, provides ODM services, and has an independent R&D department. Six R&D engineers handle technical confirmation, production and after-sales support, and new product development; however, no SDK is available.
Production capacityProduction support is evidenced by six quality-control staff, four quality-control test equipment units, valid contracts with associated subcontractors, inventory capability, and stated lead times within 15 working days in both peak and off seasons. The supplier also reports 172 qualified service-capability suppliers, although detailed production capacity volumes are not provided.
Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization. It also provides customized processing of non-standard parts and OEM one-stop solutions, demonstrating broad customization coverage.
Client casesThe supplier states that it provides OEM services for well-known brands and describes delivering complete solutions and non-standard-part processing for customer needs. No named customers, project examples, or independently verifiable case details are supplied.
Product Q&A
Q:How long is your delivery time?
A:
Generally our delivery time is 15 to 30 days. But different products and quantities have different procedures and timing. we promise that we'll try our best to finish your orders within the shortest time. For more information, please contact us.
Q:Is the MOQ fixed?
A:
For most orders, the MOQ can't be lowered according to the required quantities. For stock items, the quantities can be negotiated.
Q:What is the Surface Treatment?
A:
Galvanized, Yellow zinc plated, H D G.
Q:What is your material?
A:
stainless steel and carbon steel. It also can according to your requirements.
Q:DO you provide samples?
A:
yes.
Send Inquiry
*To:
Dongguan Zhengchen Hardware Co., Ltd.
Dongguan Zhengchen Hardware Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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