Qingdao Railing-O Metal Product Co.,
| Surface Finish | Satin / Mirror (optional) |
| Certificate | MTC, ISO9001 |
| MOQ / Sample | 100 pcs or as per items, Free sample available |
| H (mm) | 30 |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Installation | Indoor (AISI304) / Outdoor (AISI316) |
| Tube Compatibility | Square tube, t=2.0 mm |
| A×B (mm) | 30×30 |
| Product Type | Square 90° Four‑Way Cross Connector |
| Model Number | QLS040.3030 |
| Certification | CE certifiate/ ISO9001 |
| Place of Origin | Qingdao, China |
| Brand Name | Railing-O |
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Product Specification
| Surface Finish | Satin / Mirror (optional) | Certificate | MTC, ISO9001 |
| MOQ / Sample | 100 pcs or as per items, Free sample available | H (mm) | 30 |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Installation | Indoor (AISI304) / Outdoor (AISI316) |
| Tube Compatibility | Square tube, t=2.0 mm | A×B (mm) | 30×30 |
| Product Type | Square 90° Four‑Way Cross Connector | Model Number | QLS040.3030 |
| Certification | CE certifiate/ ISO9001 | Place of Origin | Qingdao, China |
| Brand Name | Railing-O | ||
| High Light | Cross Handrail Connector ，4 Way Handrail Connector ，pipe handrail fittings 30×30mm | ||
The QLS040 series square 90° four‑way connector is a precision‑engineered cross fitting designed to join four square handrail tubes at right angles in a single junction. Manufactured from high‑grade stainless steel – AISI304 for interior applications and AISI316 for exterior environments – this connector provides robust structural support for complex railing intersections. The internal fit design ensures seamless alignment with a clean, weld‑free finish, making it ideal for contemporary architectural projects. Available in satin or mirror finish, the QLS040.3030 model accommodates 30×30mm square tubes with 2.0mm wall thickness.
Quantity
100 pcs
Packaging
Plastic bag, carton and pallet
| Parameter | Value |
|---|---|
| Product Type | Square 90° Four‑Way Cross Connector |
| Series | QLS040 |
| Material | AISI304 (interior) / AISI316 (exterior) |
| Surface Finish | Satin or Mirror (optional) |
| Tube Compatibility | Square tube, 2.0mm wall thickness |
| Installation Method | Internal glue‑in (structural adhesive required) |
| Certification | MTC, ISO9001 |
| MOQ | 100 pcs; free sample available |
| Code | AXB (mm) | H (mm) |
|---|---|---|
| QLS040.3030 | 30X30 | 30 |
Each connector is individually wrapped in protective plastic bags, packed in cartons, and loaded onto pallets for secure transit. Custom packaging available on request. Delivery timelines are arranged according to order quantities and production schedules; we guarantee on‑time shipment as committed. MTC and ISO9001 certification documents accompany every consignment.
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
50000000-50000000
Employee Number:
200~200
Ecer Certification：
Verified Supplier
Qingdao Railing-O is a leading factory of stainless steel balustrade and glass fencing hardware, with over 15 years of experience. We manufacture high‑strength components in SS304, marine‑grade SS316, and duplex SS2205 – selected for corrosion resistance, durability, and minimal upkeep. ... Qingdao Railing-O is a leading factory of stainless steel balustrade and glass fencing hardware, with over 15 years of experience. We manufacture high‑strength components in SS304, marine‑grade SS316, and duplex SS2205 – selected for corrosion resistance, durability, and minimal upkeep. ...
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