base R
英 美
The speciality base resin of propylene random copolymer (PP - R) for tubing was successfully developed in the commercial plant through the study on the imported PP - R product.
通过对进口无规共聚聚丙烯( PP-R)产品的分析研究,在引进装置上成功生产出PP-R管材专用料的基础树脂;
Businesses without a fixed base selling goods o -r taxable services shall report and pay tax with the local competent tax authorities where the sale s activitees take place.
非固定业户销售货物或者应税劳务,应当向销售地主管税务机关申报纳税。
Factory has a strong R & D team, strong technical force, complete production base and experienced marketing team.
工厂拥有强大的研发队伍、雄厚的技术力量、完善的生产基地和经验丰富的市场营销团队。