Company Profile

We are an integrated high-tech which includes development, production, distribute and trade. Our products apply in security access control, electronics access control, asset tracking and management. We manufacture and supply low cost but high quality touch memory buttons(also called TM cards) which are similar to Maxim's iButton. The TM cards are fully compatible with Maxim's readers and adaptors with 1-Wire protocol.

Our products include:

TM cards/ IB cards: TM card, TM90 card, IB card, TM1990A, TM1991, TM1971, TM14512, RW1990, TM1961S, TM1982, TM card ring, SMC1990A1, TM2401, information button, place button, button names, IB90 card, 90 cards, water pad, etc.

MAXIM / DALLAS iButtons(import ones): DS1990A-F5, DS1990R, DS1990A-F3, DS199L1-F5, DS1992L, DS1993L, DS1994L, DS1961S, DS1982, DS1985, DS1996L, DS1971, DS1977, DS1921, DS1922, DS1923, DS1963, DS2401, DS1402D-DR8+, DS2502, DS9097U, DS9097E, DS9490R, DS9098P, DS1990R, DS2417P, DS2430AP, DS1904, ect.

TM card readers, probes, holder and accessories: TM card reader, IB card dispenser, EM card dispenser, IC card reader, TM probe, card reader heads, circuit board development, handles, walls buckle, patrol block, TM bracelet, silicone bracelet, beads bracelet, hotel lock, sauna lock, cabinet Lock, patrol rods and other products.

Systems: Include meter reading system, attendance system, elevator control systems, taking electrical switches and so on.

Our Quality:

We treat the products' quality as life, have our quality control management to keep the products to be superior quality and high performance.

Our service:

Whether your demand is one, ten or then thousand pieces, it can be supplied by us. We focus on customer demand, supply good quality product as well as the best service to customer all over the world.

Our Principle:

Technology has changed the world, standing in front of a source of technology, we use science and technology for development, quality to survival, with the credibility to win customers.

Welcome to join us!