Company name

Usage

SINOPEC Balin Chemical Industry Co., Ltd

Plum blossom supporting ball, Inert alumina ceramic ball, shell granularity, coconut shell active carbon, plastic packing

SINOPEC Maoming Branch Company

Micro-pore filtration pipe, plum blossom supporting ball, Inert alumina ceramic ball, corrugated packing

SINOPEC Tianjing Branch Company

Plum blossom supporting ball,

PetroChina Company Limited Karamay Pertrochemical Company

Plum blossom supporting ball, active alumina ceramic ball, Inert alumina ceramic ball,

SINOPEC Qilu Petrochemical Co.,Ltd. Chlorine& Alkali Factory

Corrugated packing, PVDF packing

Zhenhai Refine Materials Equipments Company

Micro-pore ceramic ball, Inert alumina ceramic ball

PetroChina Company Limited Liaoyang Pertrochemical Company

Corrugated packing, random packing

SINOPEC Huhehaote Branch Company

Inert alumina ceramic ball, plum blossom supporting ball

Shanghai WhiteCat Shareholding Co.,Ltd

Alumina refractory ball

Tianjin city Tianwei Refine Chemical Co., Ltd.

Corrugated packing, ceramic ring