1. who are we?We are based in Guangdong, China, start from 2016,sell to Africa(20.00%),Eastern Asia(15.00%),South Asia(10.00%),Eastern Europe(10.00%),Mid East(8.00%),North America(8.00%),Southeast Asia(7.00%),Southern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),South America(5.00%),Oceania(2.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?Smart Door Lock,Magnetic Lock,Access Control,Fingerprint Lock,RFID Card
4. why should you buy from us not from other suppliers?We have 10 years design and development experience;
We provides OEM&ODM services;
We have zhongshan and Enping factory that covering an area of 10,000 square meters;
Our products have 3 years warranty;
Products have been certified by the CE \\MA\\ROSH
5. what services can we provide?Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment 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
6.How about after-sale service?
A: We have technician team to support the install guide and technician problems, pls send email to
EMAIL: Bella@yistartech .com // WhatsAPP: +86 13502225014 // TEL: +86 13502225014 once u need any help.