DOP  Manufacturer  - Tianjin Chemical Industry Co., Ltd.
Tianjin Chemical industry Co., Ltd. was founded in1992, and is a professional sales enterprise. Our company specializes in many kinds of chemicals material for overseas market. As a prosperous... plant  - PGR chemical company
We are the leader manufacturer of plant growth regulator products in china, having good reputation in domestic and abroad. We carrying out the ISO9001:2000 Quality System Standard since 2001... borosilicate glass   - jinan neptune technplogy co.ltd
NEPTUNE GLASS, established in 2000, is a large private enterprise group covering different industries. We take new energy, new material, and new technology as our developing direction, involving...