Custom RFID & NFC Manufacturer in China
β Cards, Tags, Labels, Wristbands, Keyfobs & Readers for OEM/ODM Buyers
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Our Capabilities
Specification, quality control and delivery
Since 2008, Proud Tek has supplied custom RFID and NFC credentials β cards, tags, labels, wristbands, keyfobs and readers β from Shenzhen, China. We combine technical precision with careful design to deliver customized products for B2B programmes worldwide.
18 Years in operation since 2008
Years in operation since 2008
Documented
Strict Inspection Procedures
What we own, and what runs on partner lines
Specification, chip sourcing, first-article approval and quality control are ours; tooling, lamination, printing and encoding run on contracted partner lines in Shenzhen. Who does what, step by step β
1. Production model Proud Tek owns the product and antenna specification, chip sourcing through authorised distribution, first-article approval and incoming, in-process and final quality control. Tooling, lamination, printing and encoding run on contracted partner lines in Shenzhen to our specification, and our QC signs off every batch before release. Capacity and lead time are quoted per programme.
2. Engineering & customisation Our RF and production engineering matches chip families and antenna designs to your installed readers before production starts, and specifies application-specific materials and encapsulation. Custom mould tooling is executed on partner lines to our drawings, with the first article approved by us before any run.
3. Quality Control Every production batch goes through 100% inspection β chip read/write testing, print quality, dimensions and packaging β under our documented QC procedures (our ISO 9001 certificate covers the sales and supplier-management operation) with traceability from raw material to finished goods. Sample-based RoHS, REACH SVHC and CE test reports are published on the certifications page; testing on your exact specification can be commissioned per programme.
NEW IN
Eco-Friendly & Wearable Tech Innovation
MORE SKUs
We manufacture various featured RFID and NFC products: RFID/NFC wristbands, key fobs, tags, etc.
UNIQUE SERVICE
One-Stop RFID Solutions
A comprehensive range of RFID products designed to meet diverse industry requirements.
Hardware Integration
We configure and validate selected tags, readers, antennas and encoders against the buyer's stated environment. Final compatibility depends on the reader model, firmware, antenna setup, encoding and application software β it is confirmed with samples, not assumed.
Product development
Our RF and production engineering turns a brief into a manufacturable specification: chip family, antenna, material and encoding matched to the stated reader environment.
Performance Optimization
Read range, orientation sensitivity and survivability depend on the surface, housing and duty cycle. We tune antenna and encapsulation per application and validate on your substrate before production.
Precision Mold Tooling
Custom moulds are made on partner lines to our drawings; we approve the first article before any production run.
Enclosure & Structural Design
Injection-moulded and metal housings are designed to the application's mechanical, temperature and ingress requirements and sampled before tooling is released.
Tailored Branding Solutions
Logo and artwork are applied to the approved proof; colour, position and durability are checked on the first article.
Branding & Personalization
Proud Tek offers laser engraving, UV printing, silkscreen, DOD printing and offset printing; the method is chosen for the material and the durability the application needs.
Proof, not adjectives
What is verified, and what is company-stated
Every claim on this site carries an evidence status β a registrar-issued certificate, a Proud Tek statement you can audit, or documentation matched per programme. How to read the labels β
Verified certificate
ISO 9001:2015
Certificate 98026Q00274R000. Published scope: sales service of smart cards and RFID tags. Valid to 09 June 2029.
View certificate scopeCompany-stated record
Production model: partner lines, our specification
Proud Tek owns the specification, chip sourcing and quality control; tooling and production run on contracted partner lines in Shenzhen to our spec, and our QC signs off every batch. Who does what, step by step, is on the production page; capacity is quoted per programme.
Review the production modelAvailable per program
Documentation pack
RoHS, REACH, FCC, CE and functional test documentation can be matched to the SKU and shipment brief.
Review compliance pathCERTIFICATIONS
Certificates held by Shenzhen Proud Tek Co., Ltd: ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 over the sales and supplier-management operation (issued by Anhui Certification and Inspection Co., Ltd; production runs on contracted partner lines), OEKO-TEX STANDARD 100 (Hohenstein, product class II) for our UHF laundry tag, plus sample-based RoHS, REACH SVHC and CE (EN 62311) test reports β every certificate number and scope is on the certifications page.
Supported chip families
Chips we specify, stock and encode, bought through authorised distribution. "Supported" means we have encoded and read-tested the family in Proud Tek products β it is not a vendor partnership. Family-by-family list on the About page.
What customers wrote to us
Excerpts from customer messages, shown with first name and country only. They are not independently verified reviews; named references are offered per programme.
EASY PROCESS
01. Customer Inquiry
Our clients can contact us by email, phone, or through our website to initiate the inquiry process.
02. Business Inquiry
Our sales engineering team replies within 2β4 hours in Shenzhen business hours (MonβFri, GMT+8) and provides a written quotation based on the client's specific requirements within 24β48 hours, valid for 30 days.
03. PI Issuance
After the quotation is approved, our business team will issue a Proforma Invoice (PI) for the client to confirm the order.
04. Production
After the payment is confirmed, we will begin production of your order. Our team will keep the client updated on the production process.
05. Quality Control
We will take the initiative to give feedback on the production progress and inspection status of products in all important links of production.
06. Payment and Delivery
After the client approves the goods, they make the final payment and we arrange delivery.
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