Hongsheng Quartz (Zhejiang)
浙江弘升石英科技有限公司
Hongsheng Quartz supplies single quartz parts for PV furnaces, from insert boats and a boat holder to a tube, a base and a door. Choose the part you need and have it quoted against your own drawing.
Supplier at a glance
- Location
- Changxing, Huzhou, Zhejiang
- Equipment listed here
- Process quartz parts
- PV catalogue
- Insert boats, PV boat, tube, base, furnace door and boat holder each have their own entry. [2]
- Company background
- A 2023 exchange-hosted legal opinion names Hongsheng as a PV-quartz maker set up in 2022. [6]
- Profile sources
- 8 named sources; source list
Company scope
What the company makes
Zhejiang Hongsheng Quartz Technology Co., Ltd. runs a dedicated photovoltaic catalogue next to a separate semiconductor range. The PV side lists square insert quartz boats, a PV quartz tube, a quartz base, a furnace door, a PV boat holder and a PV boat. Some parts in the two ranges look alike, so tie each enquiry to the process and drawing it belongs to.
For machining and inspection, the workshop page names a CNC slot-cutting machine, a vertical machining centre, a CNC lathe, a 3010 machining centre, a laser marking machine and a height gauge. That list gives a buyer a starting point for asking how slots, interfaces and markings on the quoted part are produced and measured.
An October 2023 legal opinion hosted by the Shanghai Stock Exchange describes Hongsheng as a PV-quartz manufacturing subsidiary that Wuxi Songyu set up in November 2022. Read it as background on how the company started, and take current ownership and the contracting entity from up-to-date records. The contact page gives an address in Changxing. Its email field shows a website address, so send enquiries through this directory or to a sales contact the company names in writing.
Equipment portfolio
Start with the actual equipment
The entries below cover selected products and series from this manufacturer. Ask for the full catalogue if your project needs other models.
Square insert quartz boat →
Hongsheng's square insert quartz boat is a wafer carrier from its PV catalogue, entry 54. A second entry carries the same name with a different photo, and neither page gives a model, wafer size, slot count or material grade. Get it quoted… [3]
Specifications & selection questions →PV catalogue
Which Hongsheng PV part matches your furnace need
| Catalogue part | Send with the enquiry | Ask Hongsheng to state |
|---|---|---|
| Square insert quartz boat | Wafer outline, insertion path, slot and contact geometry | Slot count and wafer size for the drawing you supply |
| PV quartz tube | Tube envelope, ports, joining faces, thermal and gas conditions | Whether it fits a boat bought from another catalogue entry |
| PV boat holder and quartz base | Support points, docking and neighbouring assemblies | Which supports are quoted and which stay with your existing hot zone |
| Furnace door | Interface, sealing, thermal and mechanical duty | That furnace controls and process output sit outside the quote |
Built from Hongsheng's catalogue groups to help plan an enquiry. The final bill of materials comes from the quotation. [2][3]
Two square insert boat entries share one name
Hongsheng's PV catalogue has two square insert quartz boat entries under the same title, and neither page explains how they differ. One image filename carries a size-like label and the other uses semiconductor wording. Tell Hongsheng which entry you mean and ask for the drawing that goes with it, so the quote covers one defined part. [3][4]
Workshop equipment
Ask how the workshop machines are used on your part
Slots and supports
Hongsheng lists a CNC slot-cutting machine. For an insert boat, ask which operations cut the slot and contact features, how critical dimensions are measured and how a drawing exception comes back to you for approval. Have the achievable slot pitch and tolerance for your design written into the quotation. Slot geometry also has to suit the robot or loader in your wafer handling cell, so share its pick-up drawing. [5]
Interfaces and marking
The workshop also has a vertical machining centre, a CNC lathe, a 3010 machining centre and a laser marker. Ask which of them the quoted part passes through, whether a traceability mark may go on it and what cleaning step follows fabrication. [5]
Acceptance records
A height gauge appears among the instruments. Ask for the inspection plan, the gauge calibration and a report for your part, along with material identity, cleaning and packaging records for the delivered lot. [5]
Company background
Company history, capacity and certificates to check
The 2023 exchange filing
Page 80 of the October 2023 legal opinion mentions Hongsheng as a Songyu subsidiary set up in November 2022 for PV quartz manufacturing. The passage sits in another issuer's legal document. Ask Hongsheng for its current registration and ownership before signing. [6]
Published capacity figures
The company introduction gives headcount, floor area and an annual quantity for high-end optical-communication materials. Those figures describe the optical side of the business. Ask for output and lead time for your PV drawing as part of the quote. PV parts serve the furnace steps of solar cell production, so quote lead time against your cell line schedule. [1]
Honours and contact details
The honours page shows local honour, patent and certification headings. If your purchase needs certificates, ask for each one's issuer, number, holder, scope and expiry date. The email line on the contact page contains a website address, so request a working sales mailbox. [8][7]
Project fit
Match the offering to your project
Buyers who need one defined PV quartz part, know the receiving furnace and can send a controlled drawing.
Insert boat replacements where wafer handling, contact surfaces and holder interfaces matter most. A complete diffusion or deposition tool is a different purchase.
Confirm before ordering
- The boat's model, wafer size and count, slot pitch, quartz grade and thermal rating, none of which the catalogue page lists.
- Measured tolerances, cleanliness results and expected service life for the lot you receive.
- The current owner, contracting entity, certificates and a working email address.
Hongsheng's own pages cover the PV catalogue, both insert boat entries, the workshop, honours and contact details, and the 2023 exchange filing adds company background. Missing engineering values appear as questions for the quote.
Certificates & approvals
Approvals on file
No factory audit or equipment certificate is on file for this manufacturer yet. Ask for current certificates, with their scope and validity, in your quotation request.
Prepare before contacting
Your Square insert quartz boat enquiry checklist
Tick the questions that apply to your project, then take them into your sourcing request. Ticking an item here does not contact the manufacturer.
Your selections remain on this page and are cleared on reload. Download or print to keep a copy. No checklist selections are uploaded.
Continue to sourcing requestBuyer questions
Can Hongsheng supply a complete solar-cell line?
Its PV catalogue lists quartz parts one by one: boats, a tube, a holder, a base and a door. Automation, recipes and process acceptance for a whole tool sit outside these entries, so source those from a tool maker. [2]
Which square insert boat page is the standard model?
The two entries share a title and neither publishes a model table. Name the entry you want and ask Hongsheng for its drawing. The image filenames carry no specification. [3][4]
What PV boat output can Hongsheng deliver?
The annual quantity on the introduction page refers to high-end optical-communication materials. Ask for capacity and delivery time for your specific PV part. [1]
How do I contact Hongsheng about PV quartz parts?
The contact page lists a Changxing address, and its email field holds a website address. Send your enquiry through this directory or ask the company to name a current sales contact in writing. [7]
Sources
Where this information comes from
Hongsheng's PV catalogue and company background are summarised here; part drawings, current registration and certificates come from Hongsheng with the quote.
Company facts come from the publications listed below, each with the date it was checked. The project-fit notes and enquiry checklist are our buying guidance.
- Hongsheng company introduction ↗Company page · Checked Live 2026-10-11
Company scope; capacity figures relate to optical materials.
- Hongsheng PV catalogue ↗Product catalogue · Checked Live 2026-10-11
Named PV quartz parts, listed one by one.
- Square insert quartz boat, entry 54 ↗Product page · Checked Live 2026-10-11
Product name and photo; no specification table.
- Square insert quartz boat, entry 55 ↗Product page · Checked Live 2026-10-11
Second entry with the same title and a different photo.
- Hongsheng workshop equipment ↗Production page · Checked Live 2026-10-11
Named machining and inspection equipment.
- October 2023 legal opinion, Shanghai Stock Exchange ↗Exchange-hosted legal document · Checked Checked 2026-10-11, PDF page 80; dated 2023
Mentions Hongsheng as a PV-quartz subsidiary set up in 2022.
- Hongsheng contact page ↗Contact page · Checked Live 2026-10-11
Company name and Changxing address; the email field shows a website address.
- Hongsheng honours page ↗Honours page · Checked Live 2026-10-11
Honour, patent and certification headings.
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Build a useful enquiry
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