Involute toothed helical spline broach

The spiral flower joint drive is widely used in the automotive industry. The helical splines have a rectangular toothed spline and an involute toothed spline. The latter has many advantages over the former: it can be automatically centered under the action of external force; regardless of the size of the backlash, the contact of the tooth surface is good after the spline is stressed; the impact force is small at the start, the bearing capacity is large, wear resistance, bending resistance ;high productivity. We use cold rolling process for only 10s/piece. The original processing of the tooth-shaped spiral external spline, to 5min / only. Introduced as follows:

Deck Mounted Dual Handle Faucet


Our deck-mounted basin faucets are available in single and dual-handle, meeting different washing needs. All basin faucets are made of #62 Brass construction, available in a variety of styles and finishes such as matte black, chrome, brushed nickel, etc.


We have over 20 years of experience manufacturing Faucets & Bathroom Accessories in Guangdong, China.
Our manufacturing process advanced technology with superior materials, rigorous testing, and comprehensive quality control to ensure your complete and total satisfaction.

Wash Basin Faucet, Bathroom Dual Handle Faucet,Deck Mounted Dual Handle Faucet

Jiangmen Yunspire Sanitary Ware Hardware Industry Co., Ltd. , https://www.yunspirefaucet.com