Cumbria Crystal
Specialists in cut crystal glass and full lead crystal handcrafted in Ulverston, Cumbria, UK.
http://www.esecure.co.uk/cumbcrystalshop/

Block House
Block House, a division of M. Block and Sons. Master Distributor and complete source for Arc International glassware and lead crystal, and blank optical crystal and flat glass products for engravers, decorators, and other finishing techniques.
http://www.mblock.com/blockhouse/index.html

Color Glass
Makes Bohemian crystal and hand cut lead cased crystal such as vase, bowl, comport, bottle, and glasses.
http://www.volny.cz/colorglass

Royal Scot Crystal
Royal Scot Crystal is known internationally for refreshingly different and beautifully designed, hand made, hand cut and engraved crystal
http://www.royal-scot-crystal.co.uk/

Shenzhen Crystal Technology Industrial Co., Ltd.
Manufacturer of quartz crystal, crystal oscillator, SMD crystal, ceramic resonator and saw filter. Includes product descriptions, and reliability test and quality control flow diagrams.
http://crystal.telecomnet.com.tw/

Abotex Enterprises Ltd.
Lead Test Kit | Lead Paint Kit | Lead Testing Kit | Lead Detection Kit - INSTANT test for lead on any household item or surface! LEAD INSPECTOR Lead Test Kits. Now you can screen for our own risk! Quality produced by Abotex
http://www.leadinspector.com/

Lead Test
Offers lead paint testing as well as home inspection services for lead. Sells products to remediate lead based paints.
http://www.leadtest.co.uk

U.S. EPA Lead Programs
Information on lead in paint, dust, and soil in mainly residential settings.
http://www.epa.gov/lead/

Jiangsu Tianpeng Chemical Industry Group Co., Ltd.
Ϊȫ¹ú×î´óµÄǦÑÎϵÁÐÉú²ú¾­ÓªÆóÒµ
http://www.tianpengchem.com

ITTI Co Ltd
Manufacturer of crystal, crystal oscillator, monolithic crystal filter, ceramic resonator and crystal oscillator.
http://www.itti-co.com