This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

Hope Machinery Logo Hope Machinery

ASME BPE Tubing and Fittings Certified Manufacturer

Provide safety and high cleanliness for piping systems. Advanced quality system is our lifeline.

About Hope Machinery

Wenzhou HOPE Machinery CO., LTD was established in 2004. We operate two factories with a total area of 22,600 square meters, equipped with 53 sets of CNC equipment and 8 dedicated production lines for in-pipe connectors.

Our products are designed and manufactured according to international standards including DIN, 3A, SMS, ISO, BS, IDF, and ASME BPE. We are proud to hold ASME BPE certification for both tubes and fittings.

2

Factories

22,600m²

Total Area

250K+

Monthly Capacity

53

CNC Sets

Hope Machinery Factory

Our Product Line

More than just stainless steel — we are the best choice to solve your high-purity piping needs across industries.

BPE Fitting

BPE Fitting

ASME BPE pipe fittings are ideal for high cleanliness requirements in biological control systems. Designed for precision and reliability.

ASME BPE Certified
BPE Tubes

BPE Tubes

Manufactured with high-grade materials and advanced technology to meet strict industry standards for purity and performance.

High Purity
Sanitary Fittings

Sanitary Fittings

Made from 2B cold-rolled steel coils with mature weld seam treatment to ensure qualified, leak-free connections.

3A & SMS Compliant
Sanitary Tube

Sanitary Tube

Equipped with NDT, EDD, hydrostatic testing, mechanical property testing, and crystal phase analysis for maximum reliability.

Fully Tested
Valves / Pumps

Angle Seat Valve

High-performance valve for precise flow control in sanitary environments. Ideal for steam, water, and air systems.

Sanitary Design
Clamp & Pipe Holder

Clamp & Pipe Holder

Secure and reliable clamping solutions for sanitary piping systems. Easy to install and maintain.

Durable Steel
Sanitary Union

Sanitary Union

Quick-connect fittings for hygienic applications. Ensures leak-free, tool-free assembly and disassembly.

Quick Connect
Diaphragm Valve

Diaphragm Valve

Ideal for sterile environments in pharmaceutical and food processing. Full port design for minimal clogging.

Sterile Flow

Our Core Competencies

Advanced manufacturing processes ensure unmatched quality and consistency.

Precision Inspection Process

Comprehensive NDT, EDD, hydrostatic testing, mechanical property testing, and crystal phase analysis ensure every product meets the highest standards.

Surface Treatment Process

In-house automatic polishing equipment delivers a flawless finish, enhancing hygiene and corrosion resistance.

Automatic Welding Technology

Ensures flatness and finish of the weld seam, guaranteeing optimal hardness and structural integrity.

Annealing Technology

Controlled heat treatment process to relieve internal stresses and improve ductility and corrosion resistance.

Pipe Forming Technology

Precision forming ensures dimensional accuracy and consistency across all tube and fitting products.

Welded Pipe Technology

Longitudinal welding with complete penetration and advanced weld treatment ensures leak-free, high-strength joints.

Industries We Serve

Our products ensure safety, hygiene, and efficiency across critical industries.

Food & Beverage

High-clean pipe systems ensure contamination-free processing of liquids and gases. Ideal for dairy, brewing, and beverage production.

Pharmaceutical / Bioengineering

ASME BPE-certified components meet the strictest hygiene and sterility requirements for drug manufacturing, bioreactors, and cleanrooms.

99.9%
Purity Assurance
250K+
Monthly Output
53
CNC Systems
2
Factories

Frequently Asked Questions

Everything you need to know about our products and services.

Are your products ASME BPE certified?

Yes, our BPE tubes and fittings are certified by ASME BPE, ensuring compliance with the highest standards for bioprocessing equipment.

What materials do you use?

We use high-grade 316L stainless steel and 2B cold-rolled steel coils as raw materials to ensure purity and durability.

Do you offer custom solutions?

Yes, we provide customized piping solutions to meet specific technical requirements across industries.

What quality testing do you perform?

We conduct NDT, EDD, hydrostatic testing, mechanical property testing, and crystal phase analysis on all products.

How can I request a quote?

Visit our official website to submit an inquiry or contact our team directly for assistance.

Get in Touch

Complete control over our products allows us to ensure the best quality, pricing, and service for our customers.

Contact Information

Company: HOPE MACHINERY CO., LTD

Wenzhou Address: No.220 Haitang Road, Binhai Industrial Zone, Wenzhou, China

Lishui Address: No.77 Qiaoting Road, Nanmingshan Street, Lishui City, Zhejiang Province

Postal Code: 325024

Phone: +86-13968825950

Fax: +86-577-88868068

Email (English): contact1@hopemachinery.com

Email (Chinese): contact2@hopemachinery.com

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact support@fobcompany.info via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系support@fobcompany.info 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact support@fobcompany.info

如果您是其他域名合作 也请联系support@fobcompany.info