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Maritime Valves Supplier - China

price: 1.00 Dollar US$

Marine Valve Supplier

Marine Valve Supplier In Indonesia

Located in Qingdao, China, Haiying is a specialist supplier of marine valves.

As the best marine valve in Korea, Haiying has brought its expertise and experience to the world market, building a reputation for excellence and reliable customer support.

Reliable, quality products and the best service are our constant business objectives and Najin's Inc.

is always ready to respond to any request from our customers.

Haiying has expanded its capabilities from being a recognised leader in marine valves to include tubes and fittings.

The rapidly growing pipe and fitting business is a source of pride for Najin Inc.

We will continue to strive to meet our customers' needs with a full range of services and to develop long term business relationships.


Company Contact:


  • Phone: 008653283520503

  • Address: No. 17 Datong Street, Jimo, Qingdao , Shandong , China

  • Email: Email


Published date: June 25, 2023

  • Business Description: Qingdao Haiying Valve Co., Ltd. which located in Qingdao city, the gold southeast coast of Shandong, where is very near to China Qingdao Port and Airport.

    We devote to manufacture and supply ball valve, butterfly valve, gate valve, check valve, safety valves, storm valves etc., with cast bronze, cast brass, cast steel, Stainless steel(CF8, CF8M, CF3, CF3M) material.

    Which is applicable to shipbuilding, petroleum Plant, petrochemical Plant, chemical, metallurgy, electric power plant, water conservancy, urban construction, fire fighting, machinery, coal, food and others fields.

    The company covers an area of 2600 M2, there are total 55 staffs at present, more than 8 professional technicians.

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