Powered by Made-in-China.com

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 DayCompany 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: ≤4.00h
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.
Send Inquiry
*To:
Dongguan Zhengchen Hardware Co., Ltd.
Dongguan Zhengchen Hardware Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Factory Direct Sales M2 M3 M5 M6 M8 Brass Self Tapping Insert Fastener Screw in Nut for Laptop and Tool
US$0.075-0.10
2,000 Pieces(MOQ)
Brass Self Tapping Thread Insert Nut for Metal
US$0.03
100 Pieces(MOQ)
Customized Press-in Brass Insert, Expansion Anchoring Without Head, Gear Rim, Straight Knurled
US$0.11-0.15
1 Piece(MOQ)
Factory Manufacturer Stainless Steel 304 Wire Coil Wire Keensert/Locking/Thread Inserts
US$0.01-1.07
100 Pieces(MOQ)
High Stregth Brass Tapping Inserts for Hardwood
US$0.03-0.30
10,000 Pieces(MOQ)
Brass Compnent Internal and External Thread Hex Head Insert
US$0.01-0.02
5,000 Pieces(MOQ)
Crown Nut Insert with Keep Nut for Locking Marble, Stainless Material
US$0.17-0.20
1,000 Pieces(MOQ)
Threaded Screw Brass Insert in Shenzhen
US$0.01
500 Pieces(MOQ)
M2 Inside Stainless Steel/Brass/Copper/Bronze 302 Thread Inserts Spiral Repair Car Parts
US$0.05-0.09
100 Pieces(MOQ)
Wholesale Stainless Wire Thread Repair Inserts Aluminum Manufacturer China
US$0.001
500 Pieces(MOQ)
Crown Nut Insert with Keep Nut, Stainless Steel Lock for Marble Use
US$0.17-0.20
1,000 Pieces(MOQ)
Electronic Industries CNC Machined Non Ferrous Components Insert
US$0.01-0.02
5,000 Pieces(MOQ)
Reliable Stainless Steel Lock Keep Nut Crown Nut Insert for Marble
US$0.17-0.20
1,000 Pieces(MOQ)
Accept OEM CNC Machined Non Ferrous Components Insert
US$0.01-0.02
5,000 Pieces(MOQ)
Wholesale Ss303/304 Thread Insert/Nut Inner&Outer Groove Self-Tapping Conversion Screw Sleeves
US$0.23-0.30
100 Pieces(MOQ)
M2 M2.5 M3 M4 M5 M6 M8 M10 Self Tapping Thread Insert Screw Bushing Slotted Wire Thread Repair Insert
US$0.05-0.50
1,000 Pieces(MOQ)
OEM Aluminum Alloy Galvanized Anodized Sandblasting Powder Spraying Brass Thread Insert
US$0.78-1.02
1,000 Pieces(MOQ)
Factory Custom Sell Brass Parts Thread Insert, Electroplating, Anode, Electrophoresis, Custom Logo
US$0.78-1.02
1,000 Pieces(MOQ)



















