HLH Welding Supply by Chor Tat Ng





250+ iOS apps curated and reviewed
HLH Welding Supply is the household name in hlh welding supply, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | May 2026 | |
| 2 | Free | — | No | No | May 2026 | |
| 3 | Free | — | No | No | Aug 2026 | |
| 4 | Free | — | No | Yes | Aug 2026 | |
| 5 | Free | 4.8★ (216K) | No | No | Aug 2026 | |
| 6 | Free | 4.9★ (276) | Yes | No | Aug 2026 | |
| 7 | Free | 4.5★ (2) | No | No | May 2026 | |
| 8 | Free | — | No | Yes | Jul 2026 |


















Discover the latest coupons, instant savings, and exclusive deals for members. Browse tools, check local stock, and create wish lists. Scan barcodes in-store for more product information.


Shop for welding supplies tested and curated by an experienced professional. Find quality products with confidence and receive dedicated customer support for any issues or assistance with orders.


This app provides welders with essential tools for cost calculation, parameter optimization, and material selection. It includes databases for filler metals, material compatibility, and equivalents, along with a certificate finder.






Access a comprehensive catalog of HVAC and refrigeration parts, supplies, and equipment. Check real-time inventory, scan product barcodes for quick identification, and utilize integrated contractor tools. Request an account to streamline your procurement process.


This tool helps welders select the correct filler metal for various base metals and welding processes. It also calculates the required filler metal volume for specific weld joints and provides cross-references for hardfacing applications.




This publication delivers news and insights into the welding and metal fabricating industry. Stay updated on the latest products, trends, technology, and events through in-depth articles and advice.


This app allows remote control of a smart welding machine series. Adjust parameters, record welds, and access past settings for a more efficient and artistic welding experience. It also offers social interaction features.


This tool assists pipe fitters, welders, and engineers in calculating pipe welding layouts, fit-ups, angles, and offsets. It offers a simple interface for precise calculations, saving time and improving accuracy in fabrication and construction.


This app enhances your welding experience by automatically tracking arc time, notifying you of maintenance needs, and saving your preferred settings. It also allows remote control of helmet settings and provides access to instructions and distributor information.


This app helps users determine the correct welding parameters for their jobs. It calculates essential information like wire feed speed, voltage, current, and inductance based on user input for different wire types.


Access your wholesale building supply account on the go. Place material orders, track deliveries, and manage account details 24/7 from your phone or tablet. Streamline your business operations with easy product browsing and order management.


Access a vast selection of plumbing, heating, and HVAC supplies with real-time customer support. Quickly find products using barcode scanning, reorder frequently purchased items, and access helpful resources like install guides and spec sheets. Enjoy fast shipping to most of the US.


Order HVAC tools from trusted brands with same-day shipping and expert support. Earn rewards and unlock exclusive deals available only within the application. Access a wide selection of diagnostic tools, recovery equipment, and accessories for HVAC/R professionals.