Shanghai Chengwei Semiconductor Equipment Expands Production Capacity for Chemical and Slurry Delivery Systems
Sep 29, 2026
Shanghai Chengwei Semiconductor Equipment Co., Ltd., a prominent manufacturer of ultra-high purity fluid and chemical infrastructure for the semiconductor and tech industries
Shanghai, China Sep 28, 2026 (Issuewire.com) - Shanghai Chengwei Semiconductor Equipment Co., Ltd. (CWSC) today announced the formal completion of a manufacturing expansion at its primary facility in the Songjiang District of Shanghai. The operational expansion scales the company's production capacity for automated ultra-high purity (UHP) chemical and slurry distribution systems, directly addressing increasing structural demand from advanced semiconductor fabrication lines, flat panel display manufacturers, and battery gigafactories.
The infrastructure expansion utilizes a portion of the company's 4,000-square-meter footprint to establish additional precision assembly lines and an extended Class 100 cleanroom environment. This specialized area will support the high-volume integration of automated Bulk Chemical Delivery Systems (BCDS) and Slurry Delivery Systems (SDS). These modular units rely on electropolished 316L stainless steel piping and specialized fluoropolymer fluid loops to deliver process chemicals during core wafer fabrication stages, such as chemical mechanical planarization (CMP) and wet etching, where micro-contamination impacts overall substrate yields.
Beyond serving primary wafer fabrication environments, the expanded production lines will supply fluid management equipment to seven other high-technology sectors. These include high-brightness light-emitting diodes (LEDs) utilizing metal-organic chemical vapor deposition (MOCVD), thin-film transistor liquid crystal displays (TFT-LCDs), active-matrix organic light-emitting diodes (AMOLEDs), and multi-layer printed circuit boards (PCBs). The infrastructure is also configured to meet the volume requirements of the renewable energy sector, supplying automated chemical dosing loops to photovoltaic solar cell manufacturing plants and lithium-ion battery assembly lines.
A significant portion of the expanded output will target centralized gas distribution networks for precision laboratories and university core research facilities. These systems replace decentralized gas cylinders with centralized external distribution structures, incorporating programmable logic controllers (PLCs), automatic nitrogen vacuum purging sequences, and continuous leak-detection networks to manage specialty gases safely up to a 99.9999% purity threshold.
"The completion of our production expansion in the Songjiang facility represents a clear operational milestone for our manufacturing division," said James Yuan, vice president at Shanghai Chengwei Semiconductor Equipment. "By expanding our cleanroom capacity and automating assembly loops, we are positioned to deliver large-scale, reliable chemical and gas delivery architectures that align with the rigorous purity baselines required by contemporary electronic components and advanced materials factories globally."
About Shanghai Chengwei Semiconductor Equipment Co., Ltd
Shanghai Chengwei Semiconductor Equipment Co., Ltd. (CWSC), established in September 2025, is an integrated designer and manufacturer of ultra-high purity gas and chemical delivery infrastructure. Headquartered in Shanghai, China, the company engineers bulk gas delivery networks, chemical dilution and mixing systems, valve manifold boxes (VMB), and automated slurry blending equipment. CWSC supports high-precision fluid processes across the semiconductor, optoelectronics, printed circuit board, lithium-ion battery, photovoltaic solar, and laboratory research industries.
Media Contact:
James Yuan
Shanghai Chengwei Semiconductor Equipment Co., Ltd
No. 9, Lane 345, Minshen Road, Songjiang District, Shanghai, China
Phone: +86-13380377051
Web: https://www.chengweisemi.com/
Media Contact
Shanghai Chengwei Semiconductor Equipment Co., Ltd
+86-13380377051
No. 9, Lane 345, Minshen Road, Songjiang District, Shanghai, China
Source :Shanghai Chengwei Semiconductor Equipment Co., Ltd
This article was originally published by IssueWire. Read the original article here.
More News
Can Pakistan International Airlines Recapture Its Former Glory?
Once among Asia’s most admired airlines, Pakistan International Airlines faces a difficult comeback under private ownership, confronting decades of financial troubles, political interference, fleet challenges and a troubled leadership search. The post Can Pakistan International Airlines Recapture Its Former Glory? appeared first on Business Traveller.
If You Can Pass This Geography Trivia Quiz, You Belong In The Knowledge Hall Of Fame
Test your knowledge of geography! View Entire Post ›
Eight Hours Over the Pacific in a 737? Alaska Airlines Says Yes
Alaska is taking its Boeing 737 MAX across the North Pacific, launching nonstop Anchorage–Tokyo flights with an eight-hour journey that presents unusual operational challenges and passenger considerations. The post Eight Hours Over the Pacific in a 737? Alaska Airlines Says Yes appeared first on Business Traveller.
I've Always HATED Seafood, But I Finally Put On My Big Boy Pants And Gave It A Fair Chance. Here's My Brutally Honest Review
All my seafood haters, rise up! View Entire Post ›
I've Watched Airline Amenities Slowly Dry Up. Here's What I Always Pack To Keep My Flights Tolerable.
Many frequent flyers, including me, think the experience is getting worse. View Entire Post ›
COTRAV BLACK enters India’s luxury live-entertainment market, to debut at A R Rahman concert
Backed by the business group behind travel management company COTRAV, the new venture draws on the group’s experience in managing travel and logistics for large events, weddings and concerts. COTRAV BLACK will operate as a distinct brand focused on premium live-entertainment experiences.
The Nordic Christmas markets to know for 2026
Christmas market season is approaching, but beyond Europe’s best-known festive destinations, some of the continent’s most atmospheric celebrations can be found further north. Across Norway, Sweden, Finland and Iceland, Christmas markets take over historic squares, open-air museums and even forests, bringing together local crafts, Nordic design, seasonal food and traditions that have been celebrated for generations. For travellers looking for something a little different this winter, Nordic travel specialist Off The Map Travel has selected six Christmas markets worth putting on the radar for 2026, from Stockholm’s century-old Skansen market to Bergen’s enormous gingerbread city.
Sofia Christmas Fest 2026 Transforms the Heart of Bulgaria’s Capital into a Festive Wonderland
Sofia, the capital of Bulgaria and one of Europe’s oldest cities, will once again embrace the magic of Christmas with Sofia Christmas Fest 2026. From 20 November to 28 December, the festival will return for its fifth consecutive year to the park in front of the National Palace of Culture (NDK), an iconic convention and cultural centre located in the heart of the city.
The maximum-security facility X-raying everything from Pringles to perfume before they board your plane is this huge airline's best-kept secret
As someone who grew up spellbound by Charlie and the Chocolate Factory, I've perhaps been guilty of harbouring an idealised view of industrial-scale production lines.
Meet ex-Fox News host Britt McHenry, who quit the US State Department after an NBA game clash
Former ESPN reporter and Fox News personality Britt McHenry has stepped down from her role as press adviser for the US Department of State. The development comes after viral videos appeared to show her throwing a drink at someone (after one was allegedly thrown at her) during an altercation in the stands at an NBA game. Page Six reported that McHenry was “forced to resign” on Thursday, a day after the incident at the Washington Wizards’ home opener against the Milwaukee Bucks at Capital One...
Want to bag a break but save some cash? Here's our pick of the best travel deals available this week - from savings on all-inclusive Egypt stays to affordable city breaks
The Daily Mail's travel desk brings you a selection of the best deals currently available - so you can bag a bargain break.
You, Like a Star review: Suzu Hirose, Ryusei Yokohama reunite for tragic love story
2/5 stars In Michihito Fujii’s romantic drama You, Like a Star, Suzu Hirose and Ryusei Yokohama play young lovers trapped in a turbulent, decades-spanning relationship that defines their lives. Adapted from the novel by Yuu Nagira, who provided the source material for the actors’ last on-screen collaboration, Wandering (2022), the drama touches on intriguing and volatile topics without ever daring to broach them fully. The result is a polished but aggressively generic chronicle of romantic...
YOUR NEWS, OUR NETWORK.
Do you have Great News you want to tell the world?
Be it updates about your business or your community, you can make sure that it’s heard by submitting your story to our network reaching hundreds of news sites across 6 verticals.