Jinsheng

About Jinsheng.

Zhaoqing Jinsheng Precision Hardware Products Co., Ltd. (operating jinshenghardware.net) — formerly known as **Jinli Jinsheng Hardware Factory in Gaoyao City** — was **established in 2001** and is situated in **Gao Yao District, Zhaoqing City, Guangdong Province, China**. **22+ years hardware production experience**. **Self-positioning**: 'China Professional Manufacturer · SINCE 2001 & 22 YEAR HARDWARE PRODUCTION EXPERIENCE' + 'a dedicated manufacturer of manual tool glass caulking gun products' + 'distinctive player in the industry after years of diligent development'. **Mission**: 'Strive For Excellence And Innovation - Innovation and continuous development are our only way' + 'Enjoy customization - Unbelievably comprehensive customization service, just for you!' **Cost advantage**: 'As the source factory, we can directly control the production cost, and there is no middleman's profit link.' **Team structure**: 'experienced designers, quality inspectors, and production technicians, providing robust support for product development, manufacturing, and quality control'. **Production philosophy**: 'philosophy of continuous refinement, committed to ensuring that each product meets elevated standards of quality'. **Product development workflow**: From conceptualization of product design to crafting of manufacturing processes — continuous improvement. **2010 expansion milestone**: 'we expanded by incorporating die-casting and injection molding workshops, while concurrently establishing a dedicated design team'. **Comprehensive equipment portfolio**: **5 horizontal injection molding machines + 3 vertical injection molding machines** (10,000 times of mold injection opening and closing per day capacity) + **15 automatic punching machines + 9 automatic lathes + 3 welding machines** (responsible for production of all stamping parts). **Continuous innovation + on-call production**: excellent design team + production on call at any time. **Comprehensive product portfolio — Caulking Gun Specialty**: **9'' / 15'' / 18'' caulking guns** + **9'' / 10'' / 11'' caulking guns** + **9'' / 12'' / 14'' / 16'' caulking guns** — multiple sizes covered. **Cartridge specs**: **400 ml cartridges + 280ml ink cartridge**. **Material variants**: Normal / Teflon. **Force capacity**: 50KG-300KG range. **Nozzle options**: Round + flat + interchangeable nozzles. **Patents**: **202321498230.6 + 202321512117.9** (utility model — Self-locking mortise and tenon type silicone gun + Self-locking mortise and tenon caulking gun). **Featured products**: **Self-Locking Mortise and Tenon Type Silicone Gun + Self-Locking Mortise and Tenon Caulking Gun**. **Industry context**: Distinct from various other 'Jinsheng' / 'Jingsheng' / 'Jiansheng' Chinese hardware suppliers including: **JINSHENG Hardware** (jinshenghardware.com — established 2005 — stainless steel fasteners + hardware fittings + metal components for construction + automotive); **Jingsheng Hardware** (jingshenghardware.com — since 1990 — window/door hardware accessories + heavy-duty rollers/handles/locks/glazing packers — ISO 9001:2015 — exporting to 50+ countries — AAMA + CE compliant); **Jiansheng Hardware** (jianshenghardware.com — Tangxia Town Ruian Wenzhou Zhejiang — aluminum window/door hardware + window handles/hinges/cylinders); **Jinsheng Hardware Machinery Co., Ltd.** (Jiaxing Zhejiang — established 2000 — die casting machine + die casting + zipper slider machine — Mr. Jason Xu Sales Manager); **Kaiping Jinsheng Hardware Products Factory** (Shuikou Town Kaiping Guangdong — established 2002 — 200 employees — US$1-5M revenue — square + round shower head + overhead shower); **Haining JinSheng Trading Co., Ltd.** (Haining Zhejiang — hooks & eyes); **Dongguan Jiesheng Hardware Industry Co., Ltd.** (Dongguan — CNC machining parts + custom screws + nuts + precision shafts).

Applications: Construction Industry (Glass + Silicone + Sealant Application Tools), Window + Door Glazing Industry, Automotive Glass Installation Industry, Marine + Boat Sealant Application, Hardware Tool Distributors / Wholesalers, Home Improvement Retail Chains (Home Depot + Lowe's + Bunnings + B&Q + Leroy Merlin), Professional Contractor Tool Suppliers, DIY + Home Improvement Brand Buyers, Mass Retail Hardware Channel Buyers, Online Hardware Retailers (Amazon Tools + Walmart Tools), Industrial + Construction Adhesive Application Industry, B2B Trade Show Buyers (Hardware + Tools Show + ISH + BAU + International Builders Show + Hannover Messe + China International Hardware Show)