About Berchance.
Since 2011, Berchance has focused on custom stainless steel pressure vessels and process equipment, combining integrated manufacturing bases, ASME and ISO-certified quality systems, and engineering support for global industrial projects.
Built for Custom Pressure Vessel & Process Equipment Manufacturing
Founded in 2011, Berchance operates integrated manufacturing bases with advanced fabrication, machining, assembly, and quality inspection capabilities. With 15 years of industry experience, we support custom pressure vessels, chemical reactors, storage tanks, mixing systems, and non-standard process equipment for global industrial clients.
Key Figures
Backed by scale, experience, and a global footprint — Berchance delivers with confidence, engineering excellence, and proven reliability.
OUR JOURNEY
Heritage & Evolution.
A journey of technological breakthroughs and strategic expansion -from a single electromechanical workshop to a 1+3 manufacturing base network spanning China.
Responsible Manufacturing & Compliance
Engineered to the highest standards. Certified for quality, safety, and responsible sourcing.
CERTIFICATE
Quality Management System for Manufacture of advanced materials
ISO 9001:2015
ISO 9001:2015
Quality Management
Certificate of Compliance
ISO 14001:2015
Environmental Management System -commitment to sustainable manufacturing and waste reduction
ISO 14001:2015
Environmental Management
Occupational Health & Safety
ISO 45001:2018 -Health & Safety Management
ISO 45001:2018
Health & Safety Management
ASME Boiler & Pressure Vessel Code
Certification: ASME "U" Stamp
Issue Date: 2024-01-01
Scope:
Pressure Vessel Fabrication
ASME Authorized Inspector
National Board of Boiler and Pressure Vessel InspectorsASME "U" Stamp
Pressure Vessel Certification
Why Choose Us
Integrated supply, engineering expertise, strict quality standards, and reliable delivery capabilities for custom pressure vessels and process equipment.
Supply Chain Advantage
Deep cooperation with reliable material and component suppliers helps shorten sourcing cycles and keep project delivery predictable.
Technical Expertise
Experienced engineers and fabrication teams support complex customization, from process review to structural optimization.
Higher Standards
Pressure vessel codes, inspection records, weld control, and full-process supervision help ensure professional and compliant outcomes.
Delivery Capability
Mature production planning, export packing, and project coordination support stable delivery for global industrial clients.
Six Core Strengths
Advanced Custom Engineering & Deep Customization
Backed by an experienced engineering team, we support both "Build-to-Print" and full custom non-standard development. From 10L to 30,000L, we provide comprehensive technical optimization and blueprint refinement tailored to specific viscosity, thermal control, and airtightness requirements.
Strict ASME International Quality Standard
Certified with the authoritative ASME "U" stamp, our production strictly conforms to global pressure vessel manufacturing specifications. With a fully traceable quality control system, our products seamlessly align with PED, EAC, and other top-tier global industrial compliance standards.
37,000㎡ Modern Facility & Heavy-Duty Delivery
Equipped with heavy-duty welding, precision machining, and automated polishing systems within our modern large-scale facility. We possess the capability for large-batch, standardized, and highly efficient manufacturing to easily manage the mass production of heavy equipment like 10-meter TES tanks.
Evolution from Single Equipment to System Solutions
We deliver more than standalone vessels; we provide superior process integration capabilities. By perfectly combining reactors, agitators, and cryogenic storage with stainless steel condensers and shell-and-tube heat exchangers, we offer complete system solutions for booming industries like data center liquid cooling.
Rigorous Pharmaceutical & Food-Grade Hygiene
Engineered to fully satisfy GMP guidelines for the biopharmaceutical, cosmetics, and food fermentation sectors. We offer top-tier high-precision mirror polishing for both internal and external surfaces to prevent bacterial growth, ensuring zero material contamination and effortless sanitization.
Broad Coverage of High-Tech Fields & Modern Water Treatment
Our machinery extensively serves core global sectors, including data center liquid cooling, lithium battery materials, electronic chemicals, biomedicine, and comprehensive industrial water treatment. We deeply focus on the industrial fluid filtration field, providing a full range of high-efficiency equipment from premium stainless steel filter tanks to bag and quick-open precision filters, perfectly satisfying high-standard water purification and fluid clarification needs across diverse industries.
Strategic Layout
With Guangzhou as the business and coordination hub, Berchance connects manufacturing bases in Guangdong Lechang, Inner Mongolia Baotou, and Yunnan Kunming to support nationwide production capacity and international project delivery.
Guangzhou
Business & project coordination
Guangdong Lechang
Integrated manufacturing base
Inner Mongolia Baotou
Regional production support
Yunnan Kunming
Southwest service coverage
Trusted by industry leaders worldwide
Corporate FAQ.
Find answers to commonly asked questions about our manufacturing capabilities, certifications, and project management processes.
Our equipment is designed and manufactured in strict accordance with ASME 'U' Stamp, CE/PED, ISO 9001, ISO 14001, and ISO 45001 standards, ensuring full compliance with your regional and operational requirements.
Absolutely. Our signature "Ep Customization" workflow is engineered precisely for non-standard equipment. You supply the process parameters, and we manage everything from the 3D structural design to the final fabrication and testing.
Lead times are highly dependent on the scale and complexity of the vessel. However, standard customized reactors generally require 45 to 90 days from the moment drawings are approved to final dispatch.
Yes, we offer comprehensive lifecycle support. This includes detailed installation documentation, remote engineering guidance, and upon request, on-site commissioning services by our expert technicians.
Start Your Project
Ready to Build Your
Custom Pressure Vessel?
Share your process requirements, drawings, or operating conditions. Our engineering team will help evaluate the right vessel structure, material, and fabrication approach.
What You Get
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Engineering Review
Technical feasibility & compliance check
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Material & Structure Suggestions
Optimized for your operating conditions
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Quotation Support
Transparent pricing & lead time estimate
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Global Project Delivery
Shipping & installation coordination