Founded in 2002, China Chiheng Valve Co., Ltd. is a specialized glass pipe manufacturer and sale. We have a modernized staffs of tech research and product development, ISO9001 certificated, and manufacturing adopts advanced domestic and foreign standards such as GB, API, JIS, DIN, BS, NF and ANSI. Our oem galvanized pipe products are widely used in valve fittings, pipeline welding and petroleum, chemical, power and city pipeline networks.

Glass pipe ( Hand )
Description
This color changing glass hammer is beautifully carved with smart carbs and ravishing marbles to enable you decide the intesity of the smoke.
This auction consists of a Hammer glass pipe and a Sherlock glass pipe. Both are color changing. The Sherlock is great to handle for a more sophisticated look. The Hammer glass pipe is a straight on power hitter. Only a lucky few will get these glass pipes.

Galvanized Welded Pipes Description
Spiral Submegerd - Arc Welded Pipe
a) Pipe diameter: 219 - 1,820mm
b) Thickness: 5 - 25mm
c) Steel grade: A25, B, A, X42, X52, X46, X56, X65, X60, X70, X75
d) Standards: ISO9001, SY / T5037, SY / T5040, GB / T9711, API 5L
e) Material: hot - strip steel
Materials can be altered to meet customer requirements
Our Seamless Steel Pipe comply with International Quality Standards and their quality and durability are fully guranteed.