2. how can we guarantee quality?
Always a Pre-production sample before mass production; Always final
Inspection before shipment; We have obtained ISO 9001
certification, standard. 8 quality inspection checkpoints are set
up in the entire production process, from glass etching accuracy
(tolerance ≤0.05 mm), back light brightness uniformity (deviation
≤5%) to finished product electrical performance testing (no light
leakage, no dark segments), all using industry-leading testing
equipment (e.g., high-precision optical detectors, high-low
temperature cycle test chambers). The defective rate for bulk
delivery is ≤0.05%, with a 2-year warranty. In case of quality
problems within the warranty period, new products will be reissued
for free within 48 hours, and we will bear the return and exchange
shipping costs.
3.what can you buy from us?
Custom LCD, Character LCD Module, Graphic LCD Module, Speedometer
LCD Module,Fuel Dispenser LCD Display Board. We have 2 fully
automated production lines with flexible production
capacity—small-batch trial production (50-100 pieces) is completed
within 10 days, large-batch orders (10,000+ pieces) are delivered
within 25 days, and emergency production mechanisms can be
activated for urgent orders (e.g., 200 pieces delivered in 12
days). Core materials (high-alumina silicon glass, high-brightness
LED) are covered by long-term agreements with 3+ top suppliers,
ensuring sufficient inventory to avoid delivery delays caused by
material shortages. We support on-site pickup and national
logistics distribution.
4. why should you buy from us not from other suppliers?
We provide "one-on-one" exclusive customer service docking, with
real-time progress feedback throughout the process from demand
communication, drawing confirmation to order delivery. Free
sampling is supported (first trial samples are free, only shipping
costs need to be borne), and bulk contracts are signed after sample
confirmation to reduce procurement risks. Quotations are
transparent with no hidden costs (e.g., mold fees and development
fees are fully refunded when the batch reaches 5,000 pieces).
5. what services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT,
DEQ, DDP, DDU;
Express Delivery: DAF, DES；
Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF;
Accepted Payment Type: T/T, L/C, D/P D/A, MoneyGram, Credit Card,
PayPal, Western Union, Cash, Escrow;
Language Spoken: English, Chinese, Spanish, Japanese, Portuguese,
German, Arabic, French, Russian, Korean, Hindi, Italian.
Air Quality Monitor Co2 Sensor Co2 Meter Car Conditioning Leak Portable air Pollution Quality Detector
