Boyang Technology Development Co.,Ltd

Boyang Technology Development Co.,Ltd Dedicate oneself wholeheartedly to serving customers Boyang (Tianjin) Technology Development Co., td. lts predecessor was Qingdao ENREK Trading Co., Ltd.

is headquartered in Zhangjiawo Town, Xiging District, Tianin. The companywas founded in 2022 and is a comprehensive high-tech enterprise integrating research and development, manufacturingmarketing, services, and trade. (founded in 2010).Boyang (Tianjin) has been commited to the production of flanges and fitings, steel pipe anti-corrosion pipeline equipmentsteel pipe inner and outer wall rust remo

val equipment, and the research and development of automated welding robots formany years. Boyang Company, with a rigorous work attitude and strong sense of responsibility, has introduced and absorbecadvanced technologies from abroad, constantly innovating, and has obtained over 80 invention patents and utility model patentsThe flanges produced by the company include large-diameter fanges, forged flanges, stainless steel flanges, carbon steeflanges, Chinese standard flanges (GB), American standard flanges (ANSl), japanese standard flanges (JS), German standard(DlN)flanges, etc. The main products of the company's anti-corrosion pipeline production line include 3LPE steel pipe anti-corrosion productionline, steel pipe internal and external epoxy FBE anti-corrosion production line, exteral 3PE/internal epoxy steel pipe anti.corrosion production line (TPEP), steel elbow 3PE anti-corrosion production line and complete equipment, steel pipe internaand external rust removal production line, etc.After 15 years of development, the company has established a complete quality system and forged the Boyang industry brandWith the improvement of product quality and the continuous strengthening of international competitiveness. The company'sproducts have been exported to many countries and regions, mainly to Thailand, Russia, Saudi Arabia, the United ArabEmirates, lran, Türkiye, Poland, the Netherlands, Kazakhstan, Uzbekistan, and other countries.

02/10/2025

It coming~~~~
3.5-ton forklift.
With a Euro 5 engine diesel
with Side shift.....

Boyang Company has provided over 1200 tons of carbon steel fl**ges for pipeline projects in Thailand 🤟🏼💪🏼* * *For more i...
11/09/2025

Boyang Company has provided over 1200 tons of carbon steel fl**ges for pipeline projects in Thailand 🤟🏼💪🏼
* * *
For more information about our products and services, please contact us: [email protected]
WhatsApp:+86 18722349319
Wechat:dongxingxing1982

this year, Boyang Company has provided over 1200 tons of carbon steel fl**ges for pipeline projects in Thailand 🤟🏼💪🏼* * ...
11/09/2025

this year, Boyang Company has provided over 1200 tons of carbon steel fl**ges for pipeline projects in Thailand 🤟🏼💪🏼
* * *
For more information about our products and services, please contact us: [email protected]
WhatsApp:+86 18722349319
Wechat:dongxingxing1982

11/09/2025

The Most Popular CS/SS Fl**ge Supplier Across America – Quality & Quantity, We Deliver Both!
We provide ANSI, API, and AWWA pipe fl**ges in carbon steel, stainless steel, alloys, and chrome steel. Styles we offer include Weld Neck, Slip On, Blind, Threaded, Socket Weld, Lap Joint, Or***ce Fl**ges, Ring, and custom fl**ges in sizes from 1/2″ to 203″.

Pressure classes we offer include 75, 125, 150, 175, 250, 300, 350, 400, 600, 900, 1500, 2500, 5K, 10K, 15K, 20K. High Yield – Low Temp.

This is a double headed stud bolt customized by a Middle Eastern customer for use in oil drilling equipment. It will be ...
29/08/2025

This is a double headed stud bolt customized by a Middle Eastern customer for use in oil drilling equipment. It will be shipped~~~~~

27/08/2025

High-quality fl**ge factory - Boyang (Tianjin) meets every customer's requirements

31/07/2025

As a manufacturer specializing in carbon and stainless steel fl**ges—trusted in sectors like oil, gas, and infrastructure—I’ve been following the impressive growth of projects in your region. Your city’s drive for innovation and quality aligns perfectly with our commitment to delivering durable, precision-engineered fittings.

12/07/2025

Welcome to visit my factory of VLOG,
Boyang Fl**ge is able to provide any designed pipe fl**ge to meet your custom needs. Custom pipe fl**ges that conform to the most stringent designs are not a problem. We welcome the challenge of meeting your custom pipe fl**ge needs in as little as a few days when material is readily available.

whatApp: 187 2234 9319
Email: [email protected]

Address

Room 1902, Door 1, Building 1, Sheshangdong Yuan, Zhhangjiawo Town, Xiqing District, Tianjin
Chi
300380

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