Connector hollow ball and round tube

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47 Years Connector hollow ball and round tube | Metal Railing and Accessories For Pipe Manufacturer | DAH SHI

Located in Taiwan, Dah Shi Metal Industrial Co., Ltd., since 1973, is a Connector hollow ball and round tube | stainless steel metal railing and accessories for pie manufacturer. From stainless steel railings for balcony stairs to metal railing fittings, our one-stop manufacturing includes ultrasonic auto clean machines, CNC machines, bending pipe machines, argon welding machines and so forth.

DAH SHI's stair railing and stainless steel fitting design and manufacturing continuously gaining visibility from worldwide buyers. Granted hundreds cased of patents and possessing over 20 cases of patents within the term of validity, DAH SHI's stainless steel handrail and fittings are produced with professionalism.

DAH SHI has been serving customers high-quality metal railing and pipe accessories, both with advanced technology and 47 years of experience, each client's demands are met.

Connector hollow ball and round tube


The idea of Dah Shi Stainless Steel Handrail Accessories assembling is easy, convenient, and immediacy without welding, grinding and polish at site. In order to meet the most designers and architects requirement, we provide two kinds of Stainless Steel materials for building construction use, SS304 and SS316, and also mirror and satin surface polish. The perfect combination brings you delight of visual.


  • Easily install.
  • Nice appearance.
  • Safe.


SS:337174-D2.0Dia. 33.7mm21.0mm22.0mm2.0mm24.0mm3.5mm8mm
SS:424174-D2.0Dia. 42.4mm26.0mm27.0mm2.0mm30.0mm4.0mm8mm
SS:424174-D2.6Dia. 42.4mm26.0mm27.0mm2.6mm30.0mm4.0mm8mm
SS:483174-D2.0Dia. 48.3mm26.0mm30.5mm2.0mm34.0mm4.0mm8mm
SS:483174-D2.6Dia. 48.3mm26.0mm30.5mm2.6mm34.0mm4.0mm8mm
SS:381174-D1.5Dia. 38.1mm23.0mm24.0mm1.5mm27.0mm3.5mm8mm
SS:508174-D2.0Dia. 50.8mm26.0mm32.0mm2.0mm31.0mm4.0mm8mm

Dimension:Stainless Steel Accessories can be applied on connecting hollow ball and round tube – internal, insert into tube