Qingdao NPA Industry Co, Ltd.

Heat Resistant Alloy Centrifugal Casting Tube & Static Casting Supplier

Qingdao NPA Industry Co. Ltd is a leading manufacturer specializing in centrifugal casting tube and static castings of heat resistant alloys. With more than 30 years experience in this field, NPA is proud to be a reliable supplier of various customers in worldwide market. Our Mission: First-class Quality & Best Made-in-China

General Information: -Plant area : 100,000 m2

-Employees: 260 -Production capacity: 9000T/ year centrifugally cast tube; 3500T/ year static castings (500T/year precision castings)

Key Team Member

Gu Zhaoxiong

Wu Yonghua

Wang Zhenhua

Yao Nianshan

Wang Xinglei

Wang Yulong

Jia Chengtao

Geng Jianli

Dong Tianbao

Sun Qingguang

Our Advantage

Private shareholding furnace tube manufacturer in China.

The shareholders and management team all have more than 15-30 years experience in the industry, who has participated in more than 80% projects in China.

We have our own patents, know-how and national level lab.

The biggest company in this industry, with the most advanced equipments, technique and best quality.

We are ready to provide reliable, steady and competitive products and solutions for our customer.

Workshop

Boring Machine Casting

Welding Packing

Main Products

Petrochemical Industry

• Cracking furnace tube（ethylene, styrene） • Reformer tube（hydrogen, ammonia and methanol） • Inlet/outlet manifold

Metallurgical and Heat-treatment Industry

• Furnace roller • Radiant tube • DRI reformer tube

Glass Industry

•Lift-out roller

•Annealing lehr roller

•FF800 roller

Petrochemical Industry

Ethylene cracking furnace tube Overheat steam furnace tube

Tee Manifold Hand-type fitting Bent tube

Catalyst reformer tube

Metallurgical Industry

Furnace tube Heavy plate furnace roller Heat treatment pallet

Φ1300 CAL furnace roller Ｗ Type radiant tube Sinking roller and ring furnace roller

Glass Industry Glass roller Calendar roller

Aramid ring roller Steel ring roller

Joint tube

Heat resistant

castings

Static Castings

ISO9001-2008 ISO 14001:2004 GB/T28001-2011

Certificates

Bank Credit Evaluation Grade AAA in 2014

Approved Supplier of Sinopec,PetroChina,CNOOC

125 registered patents (79 invention patents)

Co-organizer of SINOPEC

Hydrogen Technology Association

Thank you letter from JFE

2 YEARS FRAME CONTRACT BID WINNING NOTICE -SINOPEC

Equipment List

11 IGBT Medium frequency induction melting furnaces

1 arc Furnace

2 small rotary furnaces

11 horizontal centrifugal casting machines

2 vertical centrifuges

11 boring Machines

Quality Control 1- Chemical composition analysis

3-Tensile test at ET,RT

7-Water pressure Test

4-High temperature creep test

5-Metallographic test

10-Radiographic Test

1 2

3 4 6 5

6-Airtight Test

8-PT(penetration test) 9-Antioxidant/ anti-carburizing/ anti-corrosion test in high temperature

7 8 9 10

2-O/N/H and impurity test

Reference List

日本旭硝子 Asahi Glass Co., Ltd.

德国贝克欧科技公司 Beko Technologies GmbH(GERMANY)

印度管件投资公司 Tube Investments Of India Ltd(INDIA)

比利时Bimetals公司 Bimetals Scrl(BELGIUM)

加拿大Can-eng国际有限公司 CAN-ENG Furnaces International Limited(CANADA)

阿瑞斯和德国西马克工业炉有限公司 Ares & SMS Industrial Furnace Co., Ltd(GERMANY)

法国圣戈班 Saint-gobain Glass(FRANCE)

中钢集团设备工程有限公司 Sino-steel Equipment & Engineering Co., Ltd

日本JFE钢铁公司 JFE STEEL CORPORATION A PLANT(JAPAN)

鞍山钢铁集团公司 Anshan Iron And Steel Group Corporation

日本新日铁住金集团 Nippon Steel & Sumltomo Metal Corporation Group(JAPAN)

中石油 PetroChina

中石化 SINOPEC

法国斯坦因 FIVES STEIN

SINOPEC Hainan Refining&Chemical Co., Ltd

Liaoning North Coal Chemical(Group) Co., Ltd.

Qinghai GuiLu Chemical Co., Ltd

Beijing Pioneer Industrial Furnace Co., Ltd.

中海油 CNOOC

舞阳钢铁有限责任公司 HBIS-Wuyang Iron and Steel Limited

武汉钢铁（集团）公司 Wuhan Iron and steel (Group) Company