Zhejiang Eastar fasteners Co., Ltd is a specialized manufacturer for bolts, nuts, washers, and threaded rods. Since established, with its rapid growth, it has developed into one stable and competitive supplier and exporter in the world market.
Unless otherwise specified, the products are strictly manufactured according to standard ISO,DIN,ANSI,AS,BS,JIS,GB etc.

These products are widely used in building, ship, engineering, oil industry, oceaneering, tower, etc.

We have mainly four products series, bolt, nut, washer, and threaded rod.
Bolt series: hex bolts, hex heavy bolts, square head bolts, carriage bolt ,screws,such as DIN931/933/603,DIN571, ASME B18.2.1, A325, A325M, A490, A490M, etc.
Nut series: hex nuts, hex thin nuts, heavy hex nuts, square nuts, such as DIN934, DIN555, DIN439, DIN557, ISO4034/4032/4035 /4036, ASME B18.2.2, ASME B18.2.4.6M etc.
Washer series: flat washers (DIN125A, DIN9021, ISO 7089, USS, SAE, F436, F436M,AS1252)，spring washers(DIN127B), teeth washers (DIN6797A/J, DIN6798A/J)，load indicating washer ( F959/F959M), square washers (DIN434/435/436) etc.
Threaded rods: DIN975/6 of length one meter to 3 meters and inch dimension as well.

Quality is the life for enterprise, we strictly carry out ISO9001:2000 to every process and management in our factories.

We look forward to a win-win business opportunity, and welcome demestic and overseas customers to contact us for more information and business opportunity. We believe honesty leads to successful business. In order to keep competitiveness among others, we never stop to offer best prices, superior quality, fast delivery, steady and best feature packing style and after sales service. We’re expecting to work with you in the near future and have a brilliant and successful future.