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Who we are

About us

A B2B marketplace for buyers everywhere and factories in China. From consumer electronics to industrial machinery — and not one trading company in any of it.

  • 2013

    Founded

  • 1

    Office, in Shenzhen

  • 0

    Trading companies listed, at any tier

  • 0

    Fees a buyer pays us

  • The aisle of a working machine shop: rows of CNC machines under a high roof, stacked crates and yellow floor markings, with one worker at the far end.

    A marketplace, not a middleman

    Buyers search the catalogue, post a request for quotation and compare the answers side by side, then deal with the factory direct. Buyers pay us nothing.

  • Rows of small circuit-board assemblies seated in moulded plastic trays on a production line.

    Only factories, checked by people

    Every seller is a manufacturer registered in China, and no trading company is listed at any tier. A named member of our staff approves each one before it is listed, and no tier buys the Verified mark.

  • The Shenzhen skyline at dusk, dense towers running back to the hills behind the city.

    Run from Shenzhen

    Shenzhen Sunning Tension Industrial Co., Ltd. operates this site. In consumer electronics it also sells in its own name, and those listings are marked Official Factory.

The numbers behind it

  • An end mill cutting into a steel block on a machine bed, with the chips still in the air.
    48 h

    Rapid prototyping

    Shenzhen Sunning Tension Industrial Co., Ltd., the Official Factory, turns a prototype in 48 hours, and dense local component supply is what makes small-volume, multi-batch orders practical here.

  • A container terminal seen from a hillside: quay cranes and stacked containers along the water, with ships alongside and green mountains behind.
    14 days

    Yantian Port

    Yantian is the principal deep-water terminal of the Port of Shenzhen, one of the world's four busiest container ports. Carriers' published schedules put the fastest sailings to Los Angeles at about 14 days; North Europe is a longer run, around 32 days to Rotterdam.

  • A large rail freight yard from above — container trains standing on many parallel tracks, with a locomotive coming forward.
    16 days

    China–Europe rail

    The China–Europe freight train leaves Pinghu South in Shenzhen and covers 13,438 km to Duisburg in 16 days, passing Hamburg on the way — about half the sea transit, at a fraction of what air costs.

New here

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Eight answers, then a password — that is your account. Factories quote through us and never see who you are.

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